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Re:Inside Amazon Go by 4684499 on Sunday January 21, 2018 @06:39PM (#16200774)
> You should do that anyway to help out the cashier. It's common courtesy.

O_O

To be honest, I've never done that, and I'm surprised that It's common courtesy. I don't think I've ever been in a situation where I had a chance to help the cashier to find the barcode. What I do myself is placing items on the conveyor belt, putting items into the bags after checkout. Was I being impolite? What's the cashier's job then? Pressing the scan button...?

Re:Inside Amazon Go by morgante on Sunday January 21, 2018 @08:23PM (#16201181)
It might be courtesy, but it's certainly not "common." Times like these are where I feel like half of HN must be from a totally different planet. Searching out barcodes is fun and common? What?
Re:Inside Amazon Go by Kiro on Monday January 22, 2018 @03:58AM (#16202943)
In my country there are signs in every store at the conveyor belt saying "turn the bar code toward you", i.e. so that the it lines up with the scanner.