Maine Cannabis POS Updating Tax Logic for the 14% Rate
https://manuelpwiv775.brightsora.com/posts/cannabis-erp-software-maine-when-pos-data-needs-a-second-layer
For a Maine cannabis retailer, 14% tax is not just a software setting. Maine law applies a 14% sales tax rate to adult-use cannabis sales occurring on or after January 1, 2026