| 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 | $206.45 | 13.797% | $234.9339 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $46.84 | 9.455% | $51.2687 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $125.45 | 10.643% | $138.8016 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $27.51 | 5.696% | $29.077 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $67.45 | 4.491% | $70.4792 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $62.54 | 3.844% | $64.944 | $64.94 | $64.95 | $64.90 |
| Purchase #7 | $99.70 | 7.861% | $107.5374 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $635.94 | $697.0418 | $697.04 | $697.10 | $697.00 | |