| 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 | $81.38 | 6.459% | $86.6363 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $26.25 | 6.482% | $27.9515 | $27.95 | $27.95 | $28.00 |
| Purchase #3 | $172.96 | 8.688% | $187.9868 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $73.86 | 3.726% | $76.612 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $40.92 | 10.223% | $45.1033 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $142.94 | 6.511% | $152.2468 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $212.51 | 10.751% | $235.357 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $750.82 | $811.8937 | $811.90 | $811.90 | $811.90 | |