I don't think that is what the OP was asking. I think what the OP was saying is that if you close stores and cut hours to the bone then how are you going to fulfill your online orders. Where is the breaking point of not having enough stores with inventory and enough employees to pick and pack orders? It is great that Sears is trying to put product into other stores such as Craftsman and Kenmore but the problem with that is that you have to still service those items, you have to give the stores you put them in a cut of the profits and most home improvement stores already have contracts with other brands.
And what happens to everything else you sell, sporting goods, towels, electronics etc. How do you fulfill Online orders for those items without physical stores.
Kenmore is not a brand anymore it is a sticker they put on other manufactuers products, Craftsman used to be the best with their lifetime replacement but now you don't get a Craftsman tool as a replacement you get a Chinese knock-off (i know I used to only buy Craftsman and stopped because of this) Diehard may have some life left but I wonder how much the government took of these brands to fund the pension.
My sister works for Sears and she says they have one person picking orders for three hours a day right now because of payroll cuts (everyone has been cut back)and some orders don't get out for days.
So as far as needing stores you either need stores to hold inventory or you need large warehouses (think Amazon) to hold the merchandise and then you still need labor to pick and pack.