| 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 | $60.74 | 12.315% | $68.2201 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $6.67 | 7.364% | $7.1612 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $157.91 | 10.806% | $174.9738 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $28.50 | 6.770% | $30.4295 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $95.42 | 3.749% | $98.9973 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $143.46 | 10.767% | $158.9063 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $163.99 | 3.766% | $170.1659 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $656.69 | $708.8541 | $708.86 | $708.80 | $708.90 | |