if you order something on line and get it but need to return it,can you bring it to the store and return it?

Yes you can, bring a copy of your sales receipt from online when you return it and your credit card that you purchased it with.

Yes

Absolutely

Yes, with receipt

Yee

We've returned online items in store at JCPenney.

I wouldn't trust doing it anymore. Once they declared Bankruptcy anything goes.