| 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 | $110.62 | 12.140% | $124.0493 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $14.79 | 7.860% | $15.9525 | $15.95 | $15.95 | $16.00 |
| Purchase #3 | $169.51 | 12.655% | $190.9615 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $73.74 | 10.525% | $81.5011 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $147.32 | 3.420% | $152.3583 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $46.68 | 3.311% | $48.2256 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $124.52 | 12.413% | $139.9767 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $687.18 | $753.0250 | $753.03 | $753.05 | $753.10 | |