| 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 | $53.92 | 10.376% | $59.5147 | $59.51 | $59.50 | $59.50 |
| Purchase #2 | $240.88 | 6.802% | $257.2647 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $75.51 | 11.674% | $84.325 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $48.45 | 7.343% | $52.0077 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $58.37 | 5.503% | $61.5821 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $78.64 | 10.216% | $86.6739 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $79.70 | 9.226% | $87.0531 | $87.05 | $87.05 | $87.10 |
| 7 purchase totals = | $635.47 | $688.4212 | $688.41 | $688.40 | $688.50 | |