| 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 | $121.91 | 8.610% | $132.4065 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $58.55 | 4.216% | $61.0185 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $59.31 | 9.287% | $64.8181 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $236.77 | 6.376% | $251.8665 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $184.36 | 12.122% | $206.7081 | $206.71 | $206.70 | $206.70 |
| Purchase #6 | $200.61 | 13.554% | $227.8007 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $203.87 | 9.133% | $222.4894 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $1,065.38 | $1,167.1078 | $1,167.12 | $1,167.05 | $1,167.10 | |