Q. Can I use PayPal to pay at Target?
If you mean using PayPal online at Target.com, the answer is yes. If you mean using it in a Target store, the answer is no. While some retailers have started accepting PayPal even inside their stores, at this point Target will only take PayPal as payment online.
However, you can get around this by getting a PayPal Prepaid MasterCard or PayPal Business Debit MasterCard, which let you transfer your PayPal balance to the card and use it wherever MasterCard debit cards are accepted, which includes Target stores.