| 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 | $23.26 | 10.290% | $25.6535 | $25.65 | $25.65 | $25.70 |
| Purchase #2 | $24.71 | 7.257% | $26.5032 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $156.55 | 4.640% | $163.8139 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $225.76 | 5.290% | $237.7027 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $65.62 | 6.604% | $69.9535 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $114.54 | 11.427% | $127.6285 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $158.86 | 13.635% | $180.5206 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $769.30 | $831.7759 | $831.76 | $831.75 | $831.80 | |