| 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 | $61.97 | 7.792% | $66.7987 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $26.40 | 5.590% | $27.8758 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $178.79 | 7.312% | $191.8631 | $191.86 | $191.85 | $191.90 |
| Purchase #4 | $180.55 | 9.296% | $197.3339 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $41.87 | 5.610% | $44.2189 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $110.89 | 9.114% | $120.9965 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $150.89 | 5.328% | $158.9294 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $751.36 | $808.0163 | $808.02 | $808.05 | $808.00 | |