| 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 | $97.36 | 11.225% | $108.2887 | $108.29 | $108.30 | $108.30 |
| Purchase #2 | $110.94 | 5.724% | $117.2902 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $73.68 | 4.869% | $77.2675 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $241.80 | 6.523% | $257.5726 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $208.89 | 5.123% | $219.5914 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $54.46 | 7.254% | $58.4105 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $143.93 | 3.495% | $148.9604 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $931.06 | $987.3813 | $987.38 | $987.35 | $987.50 | |