| 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 | $125.93 | 5.382% | $132.7076 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $55.29 | 6.315% | $58.7816 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $110.42 | 6.546% | $117.6481 | $117.65 | $117.65 | $117.60 |
| Purchase #4 | $243.92 | 5.692% | $257.8039 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $208.45 | 9.342% | $227.9234 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $148.29 | 12.206% | $166.3903 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $120.60 | 9.723% | $132.3259 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,012.90 | $1,093.5808 | $1,093.58 | $1,093.60 | $1,093.50 | |