| 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 | $52.34 | 9.208% | $57.1595 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $113.60 | 11.666% | $126.8526 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $250.33 | 8.450% | $271.4829 | $271.48 | $271.50 | $271.50 |
| Purchase #4 | $168.76 | 9.216% | $184.3129 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $43.82 | 9.440% | $47.9566 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $22.66 | 8.471% | $24.5795 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $63.57 | 7.203% | $68.1489 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $715.08 | $780.4929 | $780.49 | $780.50 | $780.60 | |