I don't know of a reasonably priced store in America that provides a second human helper and in a few years you won't get one. Rfid is going to result in checki

I don't know of a reasonably priced store in America that provides a second human helper and in a few years you won't get one. Rfid is going to result in checking out mostly consist of confirming that you in fact want to pay for the items you've collected. Virtually everything you want a cashier to do is a papering over bad or broken process or user stupidity. For example item's with marred tags or which don't have one by design and inaccurate pricing are fixable problems. Customers not being able to read on the other hand is not the stores problem.