| 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 | $58.99 | 8.260% | $63.8626 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $8.52 | 7.425% | $9.1526 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $171.85 | 4.738% | $179.9923 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $53.76 | 10.476% | $59.3919 | $59.39 | $59.40 | $59.40 |
| Purchase #5 | $131.73 | 6.569% | $140.3833 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $93.38 | 5.194% | $98.2302 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $125.25 | 12.690% | $141.1442 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $643.48 | $692.1571 | $692.14 | $692.20 | $692.20 | |