| 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 | $19.65 | 6.870% | $21 | $21.00 | $21.00 | $21.00 |
| Purchase #2 | $242.89 | 7.851% | $261.9593 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $81.67 | 8.568% | $88.6675 | $88.67 | $88.65 | $88.70 |
| Purchase #4 | $83.43 | 10.109% | $91.8639 | $91.86 | $91.85 | $91.90 |
| Purchase #5 | $168.64 | 8.207% | $182.4803 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $30.56 | 9.399% | $33.4323 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $84.70 | 10.784% | $93.834 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $711.54 | $773.2373 | $773.23 | $773.25 | $773.30 | |