| 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 | $41.98 | 7.169% | $44.9895 | $44.99 | $45.00 | $45.00 |
| Purchase #2 | $67.43 | 4.590% | $70.525 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $10.32 | 4.200% | $10.7534 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $110.31 | 5.836% | $116.7477 | $116.75 | $116.75 | $116.70 |
| Purchase #5 | $181.72 | 11.524% | $202.6614 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $97.57 | 5.705% | $103.1364 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $166.46 | 13.129% | $188.3145 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $675.79 | $737.1279 | $737.13 | $737.15 | $737.10 | |