| 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 | $102.46 | 12.862% | $115.6384 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $105.56 | 9.583% | $115.6758 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $41.37 | 8.450% | $44.8658 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $81.82 | 6.227% | $86.9149 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $71.41 | 7.309% | $76.6294 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $97.49 | 3.306% | $100.713 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $213.52 | 5.127% | $224.4672 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $713.63 | $764.9045 | $764.91 | $764.90 | $764.90 | |