| 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 | $118.69 | 3.340% | $122.6542 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $235.77 | 3.847% | $244.8401 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $184.71 | 5.688% | $195.2163 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $70.52 | 13.817% | $80.2637 | $80.26 | $80.25 | $80.30 |
| Purchase #5 | $24.63 | 12.485% | $27.7051 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $97.35 | 5.237% | $102.4482 | $102.45 | $102.45 | $102.40 |
| Purchase #7 | $108.87 | 7.240% | $116.7522 | $116.75 | $116.75 | $116.80 |
| 7 purchase totals = | $840.54 | $889.8798 | $889.88 | $889.85 | $889.90 | |