Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $18.97 | 10.225% | $20.9097 | $20.91 | $20.90 | $20.90 |
Purchase #2 | $219.48 | 9.175% | $239.6173 | $239.62 | $239.60 | $239.60 |
Purchase #3 | $155.89 | 13.624% | $177.1285 | $177.13 | $177.15 | $177.10 |
Purchase #4 | $28.94 | 5.825% | $30.6258 | $30.63 | $30.65 | $30.60 |
Purchase #5 | $217.90 | 12.437% | $245.0002 | $245.00 | $245.00 | $245.00 |
Purchase #6 | $54.92 | 8.426% | $59.5476 | $59.55 | $59.55 | $59.50 |
Purchase #7 | $15.29 | 12.376% | $17.1823 | $17.18 | $17.20 | $17.20 |
7 purchase totals = | $711.39 | $790.0114 | $790.02 | $790.05 | $789.90 |