Scipio some scam you had going on there maybe you should become a Trader on the Stock Market (kidding)
It was a total fluke. I chose the Peanut Brittle for the test scanning because I needed to make the item I selected a penny (so it would be totally insignificant) and if I picked an item people would buy then they would pay a penny for something they should be paying more for. I had no idea they decide to allow us to burn off anything left and issue a credit for the difference. Nor did anyone else. The next month it took them days to figure out how the grocery department made so much money when no other departments made any. They went through all the paperwork before finally finding the credit. They asked me if I knew how it could have happened then their eyes lit up like wolves looking at Red Riding Hood when they found out I did it and could potentially do it again with other seasonal items.
I knew a lot of different scams that I could have done to embezzle money when checking customers out if I had wanted to. My coworkers were not as bright. One got arrested because her friends bought 6 carts of food for a party and she ended up charging them like $25 for it. She got caught because first she scanned all the items then voided most of them off and was making so much noise with her friends that the person running the front end notice her taking the items back to void off. If she had simply not scanned some of the items at all and let so go by no one would have noticed. I noticed though, I caught cashiers doing that- including the idiot they replaced me with in the scanning department. When he was relatively new I saw him sell tobacco and cigarettes to a friend and he only scanned potato chips. I could have gotten him fired it was illegal to sell to those under 21 not just stealing. I didn't rat Chuck out and made him pay for the items and told him if he ever did it again I would tell the bosses. You know what they say about no good deed, my reward was him getting all my hours later on. Buy not having him canned did pay one dividend, it provide great amusement to the store. One day after that he was ringing up orders and suddenly ran away from his register saying he had to go to the bathroom. The girl running the front end told him it was not his breaktime yet. He said he could not wait and started to run. He did not get very far- he puked and them slipped and fell in it and was covered. Everyone was dying and from that point forward Chuck was known as upchuck and anytime new people wanted to know why his story was retold.