| 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 | $49.94 | 4.631% | $52.2527 | $52.25 | $52.25 | $52.30 |
| Purchase #2 | $163.41 | 13.286% | $185.1207 | $185.12 | $185.10 | $185.10 |
| Purchase #3 | $243.65 | 5.185% | $256.2833 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $110.95 | 13.868% | $126.3365 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $75.41 | 13.845% | $85.8505 | $85.85 | $85.85 | $85.90 |
| Purchase #6 | $85.64 | 8.646% | $93.0444 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $109.56 | 10.462% | $121.0222 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $838.56 | $919.9103 | $919.90 | $919.90 | $919.90 | |