| 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 | $63.96 | 6.600% | $68.1814 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $204.80 | 6.873% | $218.8759 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $127.83 | 3.844% | $132.7438 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $159.59 | 3.807% | $165.6656 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $163.44 | 13.769% | $185.9441 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $14.73 | 4.418% | $15.3808 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $95.56 | 10.435% | $105.5317 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $829.91 | $892.3233 | $892.32 | $892.40 | $892.30 | |