| 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 | $98.61 | 9.272% | $107.7531 | $107.75 | $107.75 | $107.80 |
| Purchase #2 | $214.58 | 3.711% | $222.5431 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $23.95 | 6.523% | $25.5123 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $240.98 | 8.425% | $261.2826 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $143.42 | 4.438% | $149.785 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $133.47 | 10.604% | $147.6232 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $101.79 | 12.471% | $114.4842 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $956.80 | $1,028.9835 | $1,028.97 | $1,029.00 | $1,029.00 | |