| 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 | $246.48 | 9.338% | $269.4963 | $269.50 | $269.50 | $269.50 |
| Purchase #2 | $219.66 | 6.429% | $233.7819 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $63.79 | 3.422% | $65.9729 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $125.71 | 5.482% | $132.6014 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $13.53 | 10.500% | $14.9507 | $14.95 | $14.95 | $15.00 |
| Purchase #6 | $126.66 | 8.384% | $137.2792 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $26.94 | 3.208% | $27.8042 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $822.77 | $881.8866 | $881.88 | $881.90 | $882.00 | |