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Comment Sams' Club leading the way (Score 3, Informative) 253

I am not sure I understand how this would be different from the Sam's Club 'Scan and Go' app I used the other day. I scanned each item (who really needs a 2 gallon jar of mayo??) and put it in my cart. When I was done, I told it to pay with my credit card and it generated a upc code and a receipt. The person at the door looked at the receipt, scanned the code and I was gone. No waiting in line. Yes, there is the risk of putting an item in you cart without scanning. I would assume that if you are buying an iPad or other expensive item (that could possibly be hidden) they would do something like 'Hey, let me scan that for you to make sure it comes up with the correct price."

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