| 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 | $82.88 | 13.260% | $93.8699 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $192.78 | 5.289% | $202.9761 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $45.64 | 10.323% | $50.3514 | $50.35 | $50.35 | $50.40 |
| Purchase #4 | $81.55 | 13.484% | $92.5462 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $222.74 | 5.785% | $235.6255 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $27.98 | 10.640% | $30.9571 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $152.65 | 11.413% | $170.0719 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $806.22 | $876.3981 | $876.41 | $876.40 | $876.50 | |