| 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 | $59.29 | 3.321% | $61.259 | $61.26 | $61.25 | $61.30 |
| Purchase #2 | $97.57 | 9.603% | $106.9396 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $44.34 | 12.316% | $49.8009 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $239.79 | 4.240% | $249.9571 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $55.52 | 4.648% | $58.1006 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $46.84 | 11.789% | $52.362 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $74.46 | 6.239% | $79.1056 | $79.11 | $79.10 | $79.10 |
| 7 purchase totals = | $617.81 | $657.5248 | $657.53 | $657.50 | $657.60 | |