when you begin a transaction and start to transfer the .006 (in my case) that bisq requests for a deposit…what happens if you send a little extra like .007 because you dont want to waste time playing with the calculator? does that money go to the deposit and get returned to you after the transaction is complete?
0.007 BTC is a good amount to fund your wallet for your first trade.
I would recommend funding your Bisq wallet with it. The wallet it yours. Only you have the keys. Anything you do not spend on the security deposit / funding your first trade will remain in your wallet.
Once your trade is complete your Bisq wallet will be re credited with your security deposit plus the trade amount if your were buying BTC.