I absolutely detest self-checkouts as there is too much room for error, requiring human intervention anyway. On the other hand, Sam’s Club’s Scan and Go seems t

I absolutely detest self-checkouts as there is too much room for error, requiring human intervention anyway. On the other hand, Sam’s Club’s Scan and Go seems to be fantastic so far, and it’s a great example on how to do “self-checkout” the right way.