| 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 | $48.75 | 13.604% | $55.382 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $115.57 | 8.365% | $125.2374 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $165.33 | 4.777% | $173.2278 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $241.47 | 6.155% | $256.3325 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $28.58 | 3.785% | $29.6618 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $24.70 | 6.249% | $26.2435 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $111.49 | 13.788% | $126.8622 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $735.89 | $792.9472 | $792.94 | $793.00 | $792.90 | |