| 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 | $50.50 | 12.779% | $56.9534 | $56.95 | $56.95 | $57.00 |
| Purchase #2 | $137.70 | 3.104% | $141.9742 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $169.27 | 13.253% | $191.7034 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $67.73 | 12.387% | $76.1197 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $204.26 | 11.571% | $227.8949 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $10.93 | 7.799% | $11.7824 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $167.36 | 3.490% | $173.2009 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $807.75 | $879.6289 | $879.61 | $879.60 | $879.70 | |