| 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 | $52.38 | 10.227% | $57.7369 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $92.44 | 5.363% | $97.3976 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $57.80 | 3.629% | $59.8976 | $59.90 | $59.90 | $59.90 |
| Purchase #4 | $94.65 | 13.237% | $107.1788 | $107.18 | $107.20 | $107.20 |
| Purchase #5 | $188.99 | 8.222% | $204.5288 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $189.71 | 3.215% | $195.8092 | $195.81 | $195.80 | $195.80 |
| Purchase #7 | $241.57 | 10.739% | $267.5122 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $917.54 | $990.0611 | $990.07 | $990.10 | $990.00 | |