| 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 | $94.50 | 12.601% | $106.4079 | $106.41 | $106.40 | $106.40 |
| Purchase #2 | $137.51 | 10.298% | $151.6708 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $116.91 | 7.503% | $125.6818 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $227.83 | 9.351% | $249.1344 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $132.61 | 9.869% | $145.6973 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $225.43 | 5.382% | $237.5626 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $8.74 | 9.377% | $9.5595 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $943.53 | $1,025.7143 | $1,025.71 | $1,025.70 | $1,025.80 | |