| 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 | $117.76 | 3.738% | $122.1619 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $106.36 | 13.583% | $120.8069 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $23.80 | 10.336% | $26.26 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $52.87 | 4.782% | $55.3982 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $128.78 | 11.386% | $143.4429 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $199.98 | 5.213% | $210.405 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $61.33 | 10.841% | $67.9788 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $690.88 | $746.4537 | $746.46 | $746.45 | $746.50 | |