| 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 | $88.75 | 9.686% | $97.3463 | $97.35 | $97.35 | $97.30 |
| Purchase #2 | $59.59 | 7.117% | $63.831 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $37.73 | 9.243% | $41.2174 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $152.75 | 5.141% | $160.6029 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $213.64 | 12.398% | $240.1271 | $240.13 | $240.15 | $240.10 |
| Purchase #6 | $157.71 | 8.603% | $171.2778 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $175.48 | 12.762% | $197.8748 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $885.65 | $972.2773 | $972.28 | $972.30 | $972.20 | |