| 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 | $51.58 | 12.587% | $58.0724 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $114.46 | 8.462% | $124.1456 | $124.15 | $124.15 | $124.10 |
| Purchase #3 | $42.30 | 12.599% | $47.6294 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $58.62 | 12.860% | $66.1585 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $7.52 | 12.143% | $8.4332 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $205.65 | 11.791% | $229.8982 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $156.74 | 5.375% | $165.1648 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $636.87 | $699.5021 | $699.50 | $699.50 | $699.50 | |