<prompt> Human: I have couple of jars of nickles, dimes and quarters lying around and wanted to find the most cost effective way to convert these coins to cash. The kiosks at the Supermarkets charge over 10. My brick and mortar bank is BoA and I dont think they have any free coin machines.  <response>: roll them in the standard paper rolls and take them to your bank. AFAIK, BoA does not charge any fees changing change to bills so youll get full funds, minus only the cost of the paper rolls youve used. 