| 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 | $93.45 | 4.242% | $97.4141 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $21.79 | 10.823% | $24.1483 | $24.15 | $24.15 | $24.10 |
| Purchase #3 | $75.41 | 3.404% | $77.977 | $77.98 | $78.00 | $78.00 |
| Purchase #4 | $77.97 | 10.407% | $86.0843 | $86.08 | $86.10 | $86.10 |
| Purchase #5 | $58.87 | 4.317% | $61.4114 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $30.53 | 5.646% | $32.2537 | $32.25 | $32.25 | $32.30 |
| Purchase #7 | $202.76 | 11.276% | $225.6232 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $560.78 | $604.9120 | $604.90 | $604.90 | $604.90 | |