On 1/5/2016 9:39 PM, Ed Pawlowski wrote:

> It may come. Some store have been testing a system where you carry a
> scanner on the cart and scan as you go. At the register you just pay. I
> don't know how it has been working but it is not widespread yet.
>
Stop&Shop have had that system for a few years now - very like the
system used by Waitrose in the UK.