| 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 | $234.93 | 3.405% | $242.9294 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $77.87 | 7.587% | $83.778 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $78.26 | 3.567% | $81.0515 | $81.05 | $81.05 | $81.10 |
| Purchase #4 | $222.38 | 5.792% | $235.2602 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $99.84 | 8.144% | $107.971 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $116.70 | 8.599% | $126.735 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $89.61 | 12.480% | $100.7933 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $919.59 | $978.5184 | $978.52 | $978.55 | $978.60 | |