Florida closing costs

[Caleb Mclamb]

Hello BP!

I hate to waste anyone's time but I cannot figure this out. How do closing costs work in Florida when buying and selling with cash?

If I buy a property through my realtor for cash, flip it, and sell it to a buyer with their own purchasing agent how much commision will I pay on both sides?

I believe I will pay 3% on purchase but I am not sure about closing. 

Thank you for any insight.