| 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 | $96.82 | 9.524% | $106.0411 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $50.57 | 10.583% | $55.9218 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $112.53 | 11.493% | $125.4631 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $122.76 | 12.382% | $137.9601 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $121.88 | 3.680% | $126.3652 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $196.94 | 10.369% | $217.3607 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $21.60 | 9.161% | $23.5788 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $723.10 | $792.6908 | $792.69 | $792.65 | $792.80 | |