| 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 | $61.29 | 8.145% | $66.2821 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $167.43 | 12.606% | $188.5362 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $28.38 | 8.323% | $30.7421 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $206.73 | 13.741% | $235.1368 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $212.97 | 8.600% | $231.2854 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $25.62 | 12.626% | $28.8548 | $28.85 | $28.85 | $28.90 |
| Purchase #7 | $180.65 | 9.466% | $197.7503 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $883.07 | $978.5877 | $978.59 | $978.65 | $978.60 | |