| 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 | $93.38 | 13.661% | $106.1366 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $18.89 | 10.488% | $20.8712 | $20.87 | $20.85 | $20.90 |
| Purchase #3 | $31.26 | 5.655% | $33.0278 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $108.32 | 9.314% | $118.4089 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $170.50 | 4.309% | $177.8468 | $177.85 | $177.85 | $177.80 |
| Purchase #6 | $22.80 | 11.551% | $25.4336 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $74.68 | 12.103% | $83.7185 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $519.83 | $565.4434 | $565.45 | $565.45 | $565.30 | |