Back in the day if I sold something for $100 it cost me 3.5% or $3.50
Now It cost 10% of the $100 and if I shipped it for $20, 10% of $120 Or $12.00 & 3% of $120 for PP $3.60 = $15.60
Now if it ships to my friends up north in Canada shipping is $40.00 So ebay gets 10% of $140= $14.00 PP gets 4%...