| 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 | $60.72 | 10.870% | $67.3203 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $112.68 | 3.225% | $116.3139 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $59.62 | 13.622% | $67.7414 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $108.97 | 7.543% | $117.1896 | $117.19 | $117.20 | $117.20 |
| Purchase #5 | $195.69 | 6.207% | $207.8365 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $56.59 | 3.782% | $58.7302 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $22.62 | 13.575% | $25.6907 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $616.89 | $660.8226 | $660.82 | $660.85 | $660.70 | |