| 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 | $14.65 | 12.532% | $16.4859 | $16.49 | $16.50 | $16.50 |
| Purchase #2 | $15.59 | 10.662% | $17.2522 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $55.38 | 5.480% | $58.4148 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $236.69 | 10.712% | $262.0442 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $243.32 | 5.121% | $255.7804 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $73.36 | 4.407% | $76.593 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $225.41 | 4.222% | $234.9268 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $864.40 | $921.4973 | $921.49 | $921.55 | $921.50 | |