Have you check your reciept after you have paid for the items that you purchase from WalMart? They charge 10% tax, (7% and 3% tax). Why is that? Do check your reciept because some of the items that you are paying for are higher that what was on the display. An example: I went and bought a gallon of Milk which was for $3.39, when i check my reciept, i was charge $5.49 for a gallon of milk, At one time i was charge for an item twice. I do hope that every one check what was charge in your bill that you paid for, I know it is an inconvenient to ask for a refund for as little as less that a dollar, but they should not do this to us consumer, this company makes lots of profit and very wealthy... There is no need to cheat us on this prices! Some of the employee need to have a customer relationship meetings or classes, very unprofessional! I think if we were charge for an item and it was scaning for the wrong price, that item should be free!!!
My advice is: check your reciepts before leaving. Make sure you were charge correctly!