| 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 | $124.75 | 6.473% | $132.8251 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $147.41 | 10.769% | $163.2846 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $132.26 | 9.195% | $144.4213 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $63.56 | 7.492% | $68.3219 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $234.75 | 8.416% | $254.5066 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $228.78 | 3.674% | $237.1854 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $57.81 | 5.850% | $61.1919 | $61.19 | $61.20 | $61.20 |
| 7 purchase totals = | $989.32 | $1,061.7368 | $1,061.74 | $1,061.75 | $1,061.70 | |