| 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 | $171.33 | 6.670% | $182.7577 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $84.82 | 3.324% | $87.6394 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $101.68 | 9.352% | $111.1891 | $111.19 | $111.20 | $111.20 |
| Purchase #4 | $8.71 | 8.536% | $9.4535 | $9.45 | $9.45 | $9.50 |
| Purchase #5 | $231.30 | 6.500% | $246.3345 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $58.36 | 13.171% | $66.0466 | $66.05 | $66.05 | $66.00 |
| Purchase #7 | $225.39 | 4.858% | $236.3394 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $881.59 | $939.7602 | $939.76 | $939.80 | $939.70 | |