| 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 | $62.69 | 9.372% | $68.5653 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $48.69 | 4.107% | $50.6897 | $50.69 | $50.70 | $50.70 |
| Purchase #3 | $103.53 | 12.342% | $116.3077 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $99.25 | 4.378% | $103.5952 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $240.75 | 3.387% | $248.9042 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $94.25 | 3.191% | $97.2575 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $121.33 | 4.743% | $127.0847 | $127.08 | $127.10 | $127.10 |
| 7 purchase totals = | $770.49 | $812.4043 | $812.41 | $812.40 | $812.50 | |