| 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 | $104.33 | 3.602% | $108.088 | $108.09 | $108.10 | $108.10 |
| Purchase #2 | $192.82 | 9.448% | $211.0376 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $118.73 | 6.585% | $126.5484 | $126.55 | $126.55 | $126.50 |
| Purchase #4 | $57.40 | 7.829% | $61.8938 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $41.74 | 9.557% | $45.7291 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $144.46 | 5.267% | $152.0687 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $117.42 | 7.586% | $126.3275 | $126.33 | $126.35 | $126.30 |
| 7 purchase totals = | $776.90 | $831.6931 | $831.70 | $831.75 | $831.60 | |