| 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 | $237.74 | 10.557% | $262.8382 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $205.65 | 13.207% | $232.8102 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $100.50 | 4.197% | $104.718 | $104.72 | $104.70 | $104.70 |
| Purchase #4 | $121.77 | 3.203% | $125.6703 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $124.74 | 13.234% | $141.2481 | $141.25 | $141.25 | $141.20 |
| Purchase #6 | $72.32 | 13.673% | $82.2083 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $28.56 | 3.285% | $29.4982 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $891.28 | $978.9913 | $979.00 | $978.95 | $978.90 | |