Would a small retail store benefit from logistics consulting?

Would it make sense for a small retail store to hire a logistics consultant? If it would, at what price would it be worth it, and what would be the benefits it would bring? Thanks for the help.

No.

At that level your "logistics" involves using UPS, FedEX, DHL, and having them take care of stuff. There's really no logistics involved. Not on the level you're speaking of.