| 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 | $72.43 | 6.388% | $77.0568 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $125.69 | 7.140% | $134.6643 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $99.68 | 7.762% | $107.4172 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $156.46 | 3.192% | $161.4542 | $161.45 | $161.45 | $161.50 |
| Purchase #5 | $117.65 | 9.509% | $128.8373 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $229.56 | 9.495% | $251.3567 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $105.80 | 10.835% | $117.2634 | $117.26 | $117.25 | $117.30 |
| 7 purchase totals = | $907.27 | $978.0499 | $978.05 | $978.00 | $978.20 | |