I am working on an application that has to do with cryptocurrencies and there are times when I am showing prices for very small amounts of cryptocurrencies almost worthless. For example, I am showing the price of 0.002 GDB, which would now be worth around $ 0.000040236. However, my problem is that currently the simple application shows $ 0.00, but for a user it makes no sense, because in reality it is not $ 0.00. It is really very close to $ 0.00. So, my question is how should I show it. I have thought about doing something like 0.00 $ 0.00. Or maybe only 0.00 $ 0.00. I don't have the option to show the total amount, because the space that fits is somewhat small. What is the best way to represent it?
EDIT 1: So, in response to a request for more information, we are a company that generates tax forms and performs other tax calculations. This is a breakdown of the cost baselines. Therefore, they probably expect accuracy, but I don't know how many will really want to deepen and verify all our calculations, if that makes sense.