| 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 | $46.89 | 10.842% | $51.9738 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $201.83 | 12.856% | $227.7773 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $107.95 | 5.757% | $114.1647 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $13.75 | 3.259% | $14.1981 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $157.35 | 13.843% | $179.132 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $238.85 | 9.462% | $261.45 | $261.45 | $261.45 | $261.50 |
| Purchase #7 | $170.56 | 12.402% | $191.7129 | $191.71 | $191.70 | $191.70 |
| 7 purchase totals = | $937.18 | $1,040.4088 | $1,040.40 | $1,040.40 | $1,040.50 | |