| 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 | $66.38 | 7.815% | $71.5676 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $60.72 | 9.526% | $66.5042 | $66.50 | $66.50 | $66.50 |
| Purchase #3 | $235.59 | 6.176% | $250.14 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $234.38 | 3.723% | $243.106 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $21.30 | 7.678% | $22.9354 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $95.45 | 6.536% | $101.6886 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $112.88 | 6.734% | $120.4813 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $826.70 | $876.4231 | $876.43 | $876.45 | $876.40 | |