Shit like that happens 'cause the employees are just guessing. Once when I was working nights in a grocery store, someone fucked up and had the Doritos ringing up for 30 cents instead of three dollars, so myself and some coworkers bought the fuck out of some Doritos. Manager told us not to get anymore because "you are technically stealing", we were all like "naw that's the system doing that, not our faults.

I don't even like doritos