Best Buy does offer promotional codes or digital coupons for special offers. These codes can be entered under the Payment Method during checkout. However, some offers and coupons are only valid in stores. There are also member deals where tech can be enjoyed at up to 20% off. Additionally, there are student deals that offer a 10% discount. Customers can get up to 10% back in rewards with a Best Buy credit card. There are also discounts on headphones, laptops, desktops, and tools. Please note that these offers may have certain terms and conditions.