| 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 | $242.66 | 8.281% | $262.7547 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $42.83 | 8.347% | $46.405 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $209.73 | 13.425% | $237.8863 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $226.65 | 13.666% | $257.624 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $8.25 | 5.206% | $8.6795 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $15.49 | 11.273% | $17.2362 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $72.34 | 13.307% | $81.9663 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $817.95 | $912.5520 | $912.56 | $912.55 | $912.60 | |