| 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 | $40.97 | 4.793% | $42.9337 | $42.93 | $42.95 | $42.90 |
| Purchase #2 | $91.38 | 7.192% | $97.952 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $148.49 | 9.798% | $163.0391 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $143.38 | 10.164% | $157.9531 | $157.95 | $157.95 | $158.00 |
| Purchase #5 | $177.93 | 5.551% | $187.8069 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $182.90 | 13.355% | $207.3263 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $73.81 | 11.172% | $82.0561 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $858.86 | $939.0672 | $939.07 | $939.10 | $939.10 | |