| 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 | $52.74 | 10.524% | $58.2904 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $220.83 | 5.685% | $233.3842 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $188.48 | 8.427% | $204.3632 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $81.30 | 4.478% | $84.9406 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $37.50 | 12.492% | $42.1845 | $42.18 | $42.20 | $42.20 |
| Purchase #6 | $149.29 | 13.771% | $169.8487 | $169.85 | $169.85 | $169.80 |
| Purchase #7 | $119.93 | 5.573% | $126.6137 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $850.07 | $919.6253 | $919.61 | $919.65 | $919.60 | |