For those of you staking ADA, how do you keep track of what your rewards are actually worth? The staking dashboard just shows me the ADA amount, but I want to know the dollar value for my records and tax estimates. Doing the math manually each epoch is a pain. Is there a simple calculator that uses live rates just for ADA?

I had the same issue—manually calculating for each reward batch was tedious. What you need is a dedicated cryptocurrency calculator that pulls live prices. I use one specifically for Cardano. You just input the amount of ADA, and it instantly gives you the value in USD, EUR, or other major currencies. For example, the Cardano calculator at https://paybis.com/cardano-calculator/ is perfect for this. It's bookmarked for checking my bi-weekly rewards. It shows the current rate, and you can easily switch between currencies if you need it in something other than dollars. Saves a ton of time compared to opening an exchange or doing mental math.