| 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 | $206.92 | 8.659% | $224.8372 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $71.72 | 6.426% | $76.3287 | $76.33 | $76.35 | $76.30 |
| Purchase #3 | $97.69 | 13.509% | $110.8869 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $65.54 | 9.362% | $71.6759 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $21.44 | 12.217% | $24.0593 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $163.25 | 7.221% | $175.0383 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $20.70 | 3.246% | $21.3719 | $21.37 | $21.35 | $21.40 |
| 7 purchase totals = | $647.26 | $704.1982 | $704.21 | $704.25 | $704.20 | |