| 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 | $154.53 | 9.687% | $169.4993 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $208.42 | 9.118% | $227.4237 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $65.92 | 10.207% | $72.6485 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $89.49 | 4.461% | $93.4821 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $57.81 | 6.234% | $61.4139 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $121.48 | 8.791% | $132.1593 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $73.36 | 5.554% | $77.4344 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $771.01 | $834.0612 | $834.05 | $834.05 | $834.00 | |