| 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 | $62.61 | 3.275% | $64.6605 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $165.55 | 3.451% | $171.2631 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $94.89 | 4.165% | $98.8422 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $58.43 | 11.436% | $65.1121 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $76.99 | 12.227% | $86.4036 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $155.29 | 5.313% | $163.5406 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $213.67 | 13.275% | $242.0347 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $827.43 | $891.8568 | $891.84 | $891.85 | $891.80 | |