| 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 | $250.69 | 12.738% | $282.6229 | $282.62 | $282.60 | $282.60 |
| Purchase #2 | $87.57 | 11.794% | $97.898 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $28.83 | 3.188% | $29.7491 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $114.51 | 6.453% | $121.8993 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $123.47 | 7.834% | $133.1426 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $151.49 | 4.398% | $158.1525 | $158.15 | $158.15 | $158.20 |
| Purchase #7 | $7.42 | 12.257% | $8.3295 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $763.98 | $831.7939 | $831.79 | $831.80 | $831.70 | |