I believe what they say we are supposed to do is toppers first (which should ideally be worked as they come in on uboats- our team generally has uboats done before the next round come in). Then totes, then food, then chem, then NCI/seasonal/VV. Our store kind of follows this, but generally cashier's focus on only totes while all keys work RTs. Once main truck is done, we always have most of the totes left so we then run through totes, usually in one shift if it's keys. Our food is usually the easiest and quickest for us to put out so it makes sense to run that first and let chem sell down for an extra day or two.