| 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 | $213.31 | 5.603% | $225.2618 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $210.41 | 5.698% | $222.3992 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $157.48 | 8.382% | $170.68 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $70.72 | 9.852% | $77.6873 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $61.68 | 5.620% | $65.1464 | $65.15 | $65.15 | $65.10 |
| Purchase #6 | $77.95 | 10.259% | $85.9469 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $207.68 | 13.575% | $235.8726 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $999.23 | $1,082.9942 | $1,083.00 | $1,083.00 | $1,083.00 | |