It used to be easy to find this, I am sure there is somewhere to find this. Any help will be greatly appreciated.

Try under sellers Hub to go to "Sales", while there use drop down menu and chose "Last Year" as option.Make sure you click the blue "Generate Report" button or it won't calculate the custom info (last year).I just tried and mine shows that way. Should show Sales/Tax Collected by eBay/Selling Costs (if you use eBay labels or other eBay fees) and then Net. Try that way see if it works.