| 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 | $120.32 | 5.693% | $127.1698 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $115.73 | 4.264% | $120.6647 | $120.66 | $120.65 | $120.70 |
| Purchase #3 | $98.82 | 11.299% | $109.9857 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $13.56 | 13.820% | $15.434 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $85.79 | 9.259% | $93.7333 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $27.77 | 8.681% | $30.1807 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $97.99 | 12.817% | $110.5494 | $110.55 | $110.55 | $110.50 |
| 7 purchase totals = | $559.98 | $607.7176 | $607.71 | $607.75 | $607.70 | |