| 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 | $206.33 | 4.400% | $215.4085 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $54.47 | 10.239% | $60.0472 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $28.45 | 5.677% | $30.0651 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $65.92 | 8.576% | $71.5733 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $218.25 | 7.181% | $233.9225 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $189.86 | 6.410% | $202.03 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $131.67 | 12.424% | $148.0287 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $894.95 | $961.0753 | $961.08 | $961.05 | $961.00 | |