I started using grocery self-checkouts during COVID, but I’ve kept using them because there’s rarely a line (and I’m a misanthrope). I’d probably go back to using regular human checkouts if I had to dig through all my crap to prove what I bought.
Having said that, I’ve noticed myself making mistakes. I’ve accidentally failed to scan an item, and I’ve accidentally entered incorrect codes for produce. When I notice, I fix them, but I’ve probably missed a few.
I guess the easiest answer is for grocery chains to reinvest some of those windfall profits and hire more cashiers.
You’re missing the point. This is about them over-billing the customer with the autopay at the exit.
Given how bad stores have gotten about that with regular checkout, I wouldn’t be surprised. Superstore/Loblaws has been the worst of it to, where they regularly don’t honor their own sale prices - especially for bulk/combo prices - at the till so then you have to take it to the under-staffed service counter and wait in line there. Pretty sure it’s 100% intentional and that they’d absolutely so it with an autopay system