| 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 | $101.76 | 4.425% | $106.2629 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $225.51 | 7.549% | $242.5337 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $61.50 | 3.525% | $63.6679 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $166.38 | 9.106% | $181.5306 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $209.51 | 7.181% | $224.5549 | $224.55 | $224.55 | $224.60 |
| Purchase #6 | $42.84 | 13.616% | $48.6731 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $76.87 | 3.632% | $79.6619 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $884.37 | $946.8850 | $946.87 | $946.85 | $947.00 | |