| 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 | $23.98 | 13.187% | $27.1422 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $158.61 | 5.637% | $167.5508 | $167.55 | $167.55 | $167.60 |
| Purchase #3 | $111.42 | 4.773% | $116.7381 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $77.92 | 11.391% | $86.7959 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $21.46 | 7.316% | $23.03 | $23.03 | $23.05 | $23.00 |
| Purchase #6 | $5.84 | 10.563% | $6.4569 | $6.46 | $6.45 | $6.50 |
| Purchase #7 | $236.72 | 4.718% | $247.8884 | $247.89 | $247.90 | $247.90 |
| 7 purchase totals = | $635.95 | $675.6023 | $675.61 | $675.65 | $675.60 | |