| 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 | $27.44 | 9.172% | $29.9568 | $29.96 | $29.95 | $30.00 |
| Purchase #2 | $249.89 | 12.414% | $280.9113 | $280.91 | $280.90 | $280.90 |
| Purchase #3 | $126.45 | 4.586% | $132.249 | $132.25 | $132.25 | $132.20 |
| Purchase #4 | $140.76 | 9.530% | $154.1744 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $45.69 | 12.854% | $51.563 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $98.71 | 6.275% | $104.9041 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $164.99 | 7.580% | $177.4962 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $853.93 | $931.2548 | $931.25 | $931.20 | $931.30 | |