[snark42]

> unlike at a conventional grocery store, nothing is sold by weight

Costco and TJs both sell items like meat by weight, they're just pre-labeled so they can be scanned rather than weighed at the register. Things like produce that might be weighed elsewhere are sold by each or container though.

[rootusrootus]

And regular grocery stores like Kroger do much the same thing. Aside from picking out individual produce items, and even then a lot of times it is per-item pricing. Nearly all of the by-weight stuff is pre-labeled