| 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 | $140.97 | 7.721% | $151.8543 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $113.42 | 3.494% | $117.3829 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $15.75 | 12.317% | $17.6899 | $17.69 | $17.70 | $17.70 |
| Purchase #4 | $243.53 | 9.601% | $266.9113 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $118.92 | 6.533% | $126.689 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $31.91 | 11.340% | $35.5286 | $35.53 | $35.55 | $35.50 |
| Purchase #7 | $204.62 | 6.409% | $217.7341 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $869.12 | $933.7901 | $933.78 | $933.85 | $933.80 | |