| 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 | $86.82 | 12.122% | $97.3443 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $108.43 | 11.847% | $121.2757 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $148.77 | 5.602% | $157.1041 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $161.68 | 5.376% | $170.3719 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $21.69 | 10.810% | $24.0347 | $24.03 | $24.05 | $24.00 |
| Purchase #6 | $64.40 | 12.360% | $72.3598 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $45.78 | 12.670% | $51.5803 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $637.57 | $694.0708 | $694.06 | $694.10 | $694.10 | |