| 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 | $47.57 | 4.324% | $49.6269 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $205.37 | 5.872% | $217.4293 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $156.66 | 10.652% | $173.3474 | $173.35 | $173.35 | $173.30 |
| Purchase #4 | $113.40 | 10.286% | $125.0643 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $76.57 | 7.694% | $82.4613 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $67.84 | 8.149% | $73.3683 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $138.65 | 8.347% | $150.2231 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $806.06 | $871.5206 | $871.52 | $871.50 | $871.50 | |