| 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 | $97.78 | 9.569% | $107.1366 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $15.57 | 10.200% | $17.1581 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $71.35 | 8.441% | $77.3727 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $39.70 | 11.349% | $44.2056 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $226.78 | 3.696% | $235.1618 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $35.96 | 10.330% | $39.6747 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $190.42 | 6.320% | $202.4545 | $202.45 | $202.45 | $202.50 |
| 7 purchase totals = | $677.56 | $723.1640 | $723.16 | $723.10 | $723.30 | |