| 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 | $14.79 | 6.649% | $15.7734 | $15.77 | $15.75 | $15.80 |
| Purchase #2 | $215.81 | 9.465% | $236.2364 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $125.45 | 5.868% | $132.8114 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $206.49 | 3.664% | $214.0558 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $84.80 | 5.291% | $89.2868 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $71.34 | 6.285% | $75.8237 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $178.30 | 9.853% | $195.8679 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $896.98 | $959.8554 | $959.86 | $959.80 | $959.90 | |