| 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 | $66.57 | 6.253% | $70.7326 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $234.40 | 6.609% | $249.8915 | $249.89 | $249.90 | $249.90 |
| Purchase #3 | $190.37 | 8.285% | $206.1422 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $109.63 | 13.454% | $124.3796 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $204.99 | 10.806% | $227.1412 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $241.65 | 5.553% | $255.0688 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $48.62 | 9.807% | $53.3882 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $1,096.23 | $1,186.7441 | $1,186.74 | $1,186.80 | $1,186.70 | |