| 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 | $108.76 | 12.155% | $121.9798 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $45.42 | 6.430% | $48.3405 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $86.91 | 10.344% | $95.9 | $95.90 | $95.90 | $95.90 |
| Purchase #4 | $89.49 | 9.166% | $97.6927 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $117.36 | 10.216% | $129.3495 | $129.35 | $129.35 | $129.30 |
| Purchase #6 | $177.43 | 9.840% | $194.8891 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $59.69 | 4.662% | $62.4727 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $685.06 | $750.6243 | $750.62 | $750.65 | $750.60 | |