| 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 | $217.37 | 11.185% | $241.6828 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $65.78 | 4.374% | $68.6572 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $231.38 | 13.305% | $262.1651 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $16.69 | 4.408% | $17.4257 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $15.80 | 11.836% | $17.6701 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $173.47 | 6.872% | $185.3909 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $177.79 | 11.233% | $197.7612 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $898.28 | $990.7530 | $990.76 | $990.75 | $990.90 | |