Good morning, @mwwjr2007,
Great question! You can find a breakdown of the fees by going to your Merchant Service Center:
Merchant Service Center
Once you have logged in to your account, you can select transactions under Activity and Reports. The transactions will default to today's date; once you enter the date range you are looking for, you will see a list of all transactions processed, the amount of the transaction, and the processing fee.
Hope that helps!