| 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 | $59.99 | 8.119% | $64.8606 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $125.92 | 12.356% | $141.4787 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $90.27 | 5.151% | $94.9198 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $204.69 | 13.357% | $232.0304 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $236.29 | 8.114% | $255.4626 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $16.38 | 5.796% | $17.3294 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $178.85 | 4.671% | $187.2041 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $912.39 | $993.2856 | $993.28 | $993.30 | $993.30 | |