| 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 | $116.64 | 7.262% | $125.1104 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $67.68 | 11.427% | $75.4138 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $199.68 | 8.808% | $217.2678 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $185.92 | 12.683% | $209.5002 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $79.30 | 5.850% | $83.9391 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $42.64 | 13.774% | $48.5132 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $84.81 | 8.704% | $92.1919 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $776.67 | $851.9364 | $851.93 | $851.90 | $851.90 | |