| 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 | $91.84 | 4.577% | $96.0435 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $124.97 | 13.741% | $142.1421 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $160.64 | 10.222% | $177.0606 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $43.75 | 6.617% | $46.6449 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $97.74 | 11.583% | $109.0612 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $138.64 | 8.874% | $150.9429 | $150.94 | $150.95 | $150.90 |
| Purchase #7 | $79.82 | 7.677% | $85.9478 | $85.95 | $85.95 | $85.90 |
| 7 purchase totals = | $737.40 | $807.8430 | $807.83 | $807.85 | $807.70 | |