| 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 | $65.84 | 12.615% | $74.1457 | $74.15 | $74.15 | $74.10 |
| Purchase #2 | $165.44 | 10.534% | $182.8674 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $59.29 | 6.109% | $62.912 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $250.67 | 9.669% | $274.9073 | $274.91 | $274.90 | $274.90 |
| Purchase #5 | $8.30 | 9.779% | $9.1117 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $113.80 | 5.306% | $119.8382 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $46.32 | 5.686% | $48.9538 | $48.95 | $48.95 | $49.00 |
| 7 purchase totals = | $709.66 | $772.7361 | $772.74 | $772.70 | $772.70 | |