| 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 | $39.29 | 10.290% | $43.3329 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $74.54 | 8.192% | $80.6463 | $80.65 | $80.65 | $80.60 |
| Purchase #3 | $73.82 | 8.268% | $79.9234 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $78.88 | 13.751% | $89.7268 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $203.83 | 11.388% | $227.0422 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $191.84 | 9.310% | $209.7003 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $235.64 | 11.135% | $261.8785 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $897.84 | $992.2504 | $992.25 | $992.30 | $992.10 | |