| 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 | $86.41 | 10.592% | $95.5625 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $20.41 | 3.390% | $21.1019 | $21.10 | $21.10 | $21.10 |
| Purchase #3 | $76.50 | 6.214% | $81.2537 | $81.25 | $81.25 | $81.30 |
| Purchase #4 | $64.61 | 13.194% | $73.1346 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $238.94 | 9.644% | $261.9834 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $145.50 | 8.720% | $158.1876 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $19.68 | 11.556% | $21.9542 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $652.05 | $713.1779 | $713.16 | $713.20 | $713.30 | |