| 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 | $64.97 | 13.554% | $73.776 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $128.82 | 11.688% | $143.8765 | $143.88 | $143.90 | $143.90 |
| Purchase #3 | $59.81 | 8.127% | $64.6708 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $63.84 | 3.501% | $66.075 | $66.08 | $66.10 | $66.10 |
| Purchase #5 | $120.70 | 10.642% | $133.5449 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $25.35 | 7.837% | $27.3367 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $24.92 | 4.501% | $26.0416 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $488.41 | $535.3215 | $535.33 | $535.40 | $535.30 | |