>>I doubt that. Make the process easier.
>
>You're not thinking as a typical semiliterate kid who's at the register. That'd be one more thing to teach them, and the (behind-the-scenes) stuff is already complicated enough for them. These registers are not really user friendly.

That's what I mean!

>
>Just used one today in Home Depot and guess what - they work only for a certain range of weights. You can't buy a door and get it through that, too big. In our case, eight little bags of seeds didn't weigh enough to be detected. We ended up in a procedure longer than a simple register scan would be.

Yep. I didn't see anything about weight though. Ours have barcode scanners, so only things that will scan can be bought. That also becomes a problem for a 25 cent bolt - no barcode.