People, is this normal? When you exchange a cryptocurrency on Binance that you bought on Binance and you exchange it on Binance for USDC, which gives you $15 in profit, and during the exchange, you lose $5 and are left with 10 USDC?? Is it normal for Binance to charge $5?? Knowing that they already charge 2 percent when you pay with a bank card, thank you for your response.