Bank of America and Starbucks recently announced a partnership to reward their customers with more benefits. Starbucks Rewards members can earn an additional star for every $2 spent, which can be used for free food, drinks, and merchandise at participating Starbucks locations. Bank of America cardholders also benefit from the partnership, earning an additional 2% cash back on qualifying purchases. Bank of America customers and Starbucks Rewards account holders must link their credit or debit cards with their Starbucks in-app purchases to....