As one of its daily deals, Starbucks Store offers a free$5 Starbucks Store credit with any tumbler or mug purchase. That's among the best online credit offers we've seen from Starbucks, although we saw $20 off orders of $60 or more on Cyber Monday. Shipping starts at $4.95, but orders over $75 qualify for free shipping. Sales tax is added where applicable and some exclusions for the credit apply, including Verismo machines and Verismo pods. The credit will be emailed to you within three business days. Deal ends today.