| 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 | $66.47 | 3.365% | $68.7067 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $108.35 | 3.381% | $112.0133 | $112.01 | $112.00 | $112.00 |
| Purchase #3 | $116.46 | 5.113% | $122.4146 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $55.44 | 5.224% | $58.3362 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $249.99 | 13.154% | $282.8737 | $282.87 | $282.85 | $282.90 |
| Purchase #6 | $113.54 | 11.377% | $126.4574 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $7.34 | 9.410% | $8.0307 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $717.59 | $778.8326 | $778.83 | $778.80 | $778.80 | |