| 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 | $92.32 | 13.465% | $104.7509 | $104.75 | $104.75 | $104.80 |
| Purchase #2 | $226.78 | 13.776% | $258.0212 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $39.82 | 5.763% | $42.1148 | $42.11 | $42.10 | $42.10 |
| Purchase #4 | $21.93 | 12.699% | $24.7149 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $141.77 | 3.473% | $146.6937 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $11.53 | 13.198% | $13.0517 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $249.47 | 4.333% | $260.2795 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $783.62 | $849.6267 | $849.61 | $849.60 | $849.70 | |