| 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 | $81.63 | 3.702% | $84.6519 | $84.65 | $84.65 | $84.70 |
| Purchase #2 | $150.81 | 8.580% | $163.7495 | $163.75 | $163.75 | $163.70 |
| Purchase #3 | $231.45 | 3.221% | $238.905 | $238.91 | $238.90 | $238.90 |
| Purchase #4 | $149.27 | 8.335% | $161.7117 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $6.93 | 6.530% | $7.3825 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $6.63 | 12.853% | $7.4822 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $201.27 | 7.315% | $215.9929 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $827.99 | $879.8757 | $879.87 | $879.90 | $879.90 | |