| 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 | $217.96 | 7.681% | $234.7015 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $48.96 | 3.463% | $50.6555 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $160.35 | 11.476% | $178.7518 | $178.75 | $178.75 | $178.80 |
| Purchase #4 | $28.48 | 7.282% | $30.5539 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $13.98 | 8.108% | $15.1135 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $58.42 | 6.513% | $62.2249 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $190.60 | 10.574% | $210.754 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $718.75 | $782.7551 | $782.74 | $782.70 | $782.90 | |