| 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 | $9.49 | 13.476% | $10.7689 | $10.77 | $10.75 | $10.80 |
| Purchase #2 | $88.91 | 6.556% | $94.7389 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $196.50 | 10.254% | $216.6491 | $216.65 | $216.65 | $216.60 |
| Purchase #4 | $154.25 | 13.164% | $174.5555 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $15.80 | 7.772% | $17.028 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $159.77 | 8.772% | $173.785 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $238.55 | 9.435% | $261.0572 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $863.27 | $948.5826 | $948.60 | $948.60 | $948.60 | |