| 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 | $125.28 | 5.790% | $132.5337 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $208.37 | 10.253% | $229.7342 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $16.94 | 4.714% | $17.7386 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $124.50 | 9.144% | $135.8843 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $232.46 | 7.358% | $249.5644 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $150.95 | 10.471% | $166.756 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $115.92 | 11.820% | $129.6217 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $974.42 | $1,061.8329 | $1,061.82 | $1,061.85 | $1,061.80 | |