Not current, but still very handy – Salecalc for eBay Calculator Review

Sure, it doesn’t account for eBay managed payments BUT it’s close enough. It would be great if it did support it though so hope to see it someday soon. It’s free. This is 5 stars for free all day long. And the ads aren’t the awful kind either.
Review by Vdrumpro999 on Salecalc for eBay Calculator.