| 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 | $30.92 | 7.316% | $33.1821 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $169.88 | 10.774% | $188.1829 | $188.18 | $188.20 | $188.20 |
| Purchase #3 | $23.90 | 8.313% | $25.8868 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $137.87 | 9.400% | $150.8298 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $88.38 | 5.419% | $93.1693 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $94.85 | 11.120% | $105.3973 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $165.33 | 8.191% | $178.8722 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $711.13 | $775.5204 | $775.52 | $775.55 | $775.60 | |