| 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 | $244.91 | 10.566% | $270.7872 | $270.79 | $270.80 | $270.80 |
| Purchase #2 | $55.98 | 4.792% | $58.6626 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $57.66 | 13.642% | $65.526 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $23.74 | 7.767% | $25.5839 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $110.61 | 5.535% | $116.7323 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $44.58 | 8.340% | $48.298 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $56.77 | 6.218% | $60.3 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $594.25 | $645.8900 | $645.89 | $645.95 | $645.90 | |