| 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 | $39.97 | 3.652% | $41.4297 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $37.63 | 3.561% | $38.97 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $141.32 | 11.164% | $157.097 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $53.37 | 9.486% | $58.4327 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $77.29 | 13.873% | $88.0124 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $119.49 | 5.412% | $125.9568 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $48.61 | 9.133% | $53.0496 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $517.68 | $562.9482 | $562.95 | $562.95 | $562.90 | |