| 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 | $14.73 | 3.428% | $15.2349 | $15.23 | $15.25 | $15.20 |
| Purchase #2 | $243.74 | 8.355% | $264.1045 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $113.72 | 6.213% | $120.7854 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $45.31 | 8.137% | $48.9969 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $148.43 | 8.527% | $161.0866 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $166.81 | 8.322% | $180.6919 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $89.38 | 8.835% | $97.2767 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $822.12 | $888.1769 | $888.18 | $888.25 | $888.20 | |