| 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 | $84.73 | 5.216% | $89.1495 | $89.15 | $89.15 | $89.10 |
| Purchase #2 | $67.79 | 4.539% | $70.867 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $73.42 | 6.105% | $77.9023 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $231.36 | 5.174% | $243.3306 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $44.40 | 8.577% | $48.2082 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $18.95 | 4.393% | $19.7825 | $19.78 | $19.80 | $19.80 |
| Purchase #7 | $229.71 | 13.755% | $261.3066 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $750.36 | $810.5467 | $810.55 | $810.55 | $810.50 | |