| 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 | $111.78 | 13.455% | $126.82 | $126.82 | $126.80 | $126.80 |
| Purchase #2 | $61.78 | 4.872% | $64.7899 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $129.96 | 3.224% | $134.1499 | $134.15 | $134.15 | $134.10 |
| Purchase #4 | $136.56 | 8.578% | $148.2741 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $110.39 | 8.733% | $120.0304 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $122.49 | 3.240% | $126.4587 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $47.72 | 4.470% | $49.8531 | $49.85 | $49.85 | $49.90 |
| 7 purchase totals = | $720.68 | $770.3761 | $770.37 | $770.35 | $770.40 | |