| 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 | $94.89 | 10.478% | $104.8326 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $215.73 | 8.616% | $234.3173 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $152.93 | 13.166% | $173.0648 | $173.06 | $173.05 | $173.10 |
| Purchase #4 | $133.39 | 11.278% | $148.4337 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $143.90 | 6.845% | $153.75 | $153.75 | $153.75 | $153.80 |
| Purchase #6 | $127.95 | 13.425% | $145.1273 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $19.71 | 3.488% | $20.3975 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $888.50 | $979.9232 | $979.92 | $979.95 | $979.90 | |