| 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 | $58.41 | 12.366% | $65.633 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $79.40 | 9.604% | $87.0256 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $86.40 | 5.799% | $91.4103 | $91.41 | $91.40 | $91.40 |
| Purchase #4 | $109.37 | 4.185% | $113.9471 | $113.95 | $113.95 | $113.90 |
| Purchase #5 | $103.82 | 9.486% | $113.6684 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $240.26 | 8.159% | $259.8628 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $227.51 | 5.747% | $240.585 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $905.17 | $972.1322 | $972.14 | $972.15 | $972.10 | |