| 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 | $107.67 | 6.594% | $114.7698 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $227.46 | 3.643% | $235.7464 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $130.81 | 6.642% | $139.4984 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $217.31 | 13.473% | $246.5882 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $7.28 | 3.216% | $7.5141 | $7.51 | $7.50 | $7.50 |
| Purchase #6 | $215.58 | 8.548% | $234.0078 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $79.54 | 8.854% | $86.5825 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $985.65 | $1,064.7072 | $1,064.71 | $1,064.70 | $1,064.70 | |