Shops like Aldi are good place to look. They still use barcodes, but they’ve got their manufacturers to print the barcodes multiple times on packaging, and print them huge[1]. This is done to speed up scanning at their checkouts, so cashiers don’t need to look for the barcode, they just grab the item in any orientation and yank it across the scanner. That in turn means they get higher throughput per cashier, which means fewer cashiers and tills.

[1] https://i1.wp.com/www.savingthecrumbs.com/wp-content/uploads...