| 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 | $48.47 | 4.428% | $50.6163 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $77.51 | 11.439% | $86.3764 | $86.38 | $86.40 | $86.40 |
| Purchase #3 | $137.83 | 9.525% | $150.9583 | $150.96 | $150.95 | $151.00 |
| Purchase #4 | $115.86 | 5.208% | $121.894 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $65.65 | 4.596% | $68.6673 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $190.48 | 11.873% | $213.0957 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $61.95 | 4.762% | $64.9001 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $697.75 | $756.5081 | $756.52 | $756.50 | $756.60 | |