| 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 | $51.92 | 12.829% | $58.5808 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $114.60 | 9.860% | $125.8996 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $214.79 | 12.332% | $241.2779 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $245.32 | 10.471% | $271.0075 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $134.28 | 13.477% | $152.3769 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $46.74 | 3.752% | $48.4937 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $74.42 | 8.680% | $80.8797 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $882.07 | $978.5161 | $978.52 | $978.60 | $978.60 | |