CIBC Mastercard offers a variety of credit card options, each with its own specific interest rates depending on the card type and the terms agreed upon. Generally, the interest rates on CIBC Mastercards will vary based on factors such as whether the rate is for purchases, cash advances, or balance transfers. Information about the current interest rates can typically be found on the CIBC website, where they provide detailed information about each card's rates and terms. It is important to note that interest rates can be influenced by individual creditworthiness and other factors, so reviewing the latest information directly on their official site or referring to the cardholder agreement is advisable.