| 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 | $28.63 | 10.818% | $31.7272 | $31.73 | $31.75 | $31.70 |
| Purchase #2 | $148.94 | 9.459% | $163.0282 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $58.97 | 9.307% | $64.4583 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $249.77 | 4.509% | $261.0321 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $193.96 | 9.694% | $212.7625 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $197.67 | 5.155% | $207.8599 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $234.67 | 11.572% | $261.826 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $1,112.61 | $1,202.6942 | $1,202.70 | $1,202.75 | $1,202.70 | |