| 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 | $60.35 | 11.287% | $67.1617 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $193.48 | 10.319% | $213.4452 | $213.45 | $213.45 | $213.40 |
| Purchase #3 | $78.77 | 3.528% | $81.549 | $81.55 | $81.55 | $81.50 |
| Purchase #4 | $247.42 | 4.779% | $259.2442 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $25.90 | 11.637% | $28.914 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $163.68 | 13.238% | $185.348 | $185.35 | $185.35 | $185.30 |
| Purchase #7 | $13.88 | 8.648% | $15.0803 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $783.48 | $850.7424 | $850.74 | $850.75 | $850.60 | |