| 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 | $93.86 | 4.356% | $97.9485 | $97.95 | $97.95 | $97.90 |
| Purchase #2 | $134.25 | 7.374% | $144.1496 | $144.15 | $144.15 | $144.10 |
| Purchase #3 | $150.90 | 9.509% | $165.2491 | $165.25 | $165.25 | $165.20 |
| Purchase #4 | $242.40 | 11.279% | $269.7403 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $43.75 | 10.661% | $48.4142 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $72.94 | 8.691% | $79.2792 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $151.99 | 9.122% | $165.8545 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $890.09 | $970.6354 | $970.63 | $970.65 | $970.50 | |