Dispensary POS Tax Rounding Errors Retailers Should Audit
http://wiki.saomaitech.vn/index.php/How_to_Measure_Menu_Sync_Latency_in_Cannabis_POS_Systems
Tax rounding errors is an important operating topic for cannabis retailers because small rounding differences can accumulate across many transactions and create discrepancies between receipts, POS reports, payment totals, and accounting records