It might be. My (Canadian) bank's "small business banking" plan charges $2.25 per $1000 of cash deposits beyond the first few thousand/month. (And $2.25 per $100 of coins.)
Of course, if I ever deposited cash I would be on a different banking plan; but it's not entirely unheard-of.
Of course, if I ever deposited cash I would be on a different banking plan; but it's not entirely unheard-of.