| 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 | $128.56 | 3.467% | $133.0172 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $195.98 | 4.862% | $205.5085 | $205.51 | $205.50 | $205.50 |
| Purchase #3 | $15.42 | 13.242% | $17.4619 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $30.97 | 10.827% | $34.3231 | $34.32 | $34.30 | $34.30 |
| Purchase #5 | $31.89 | 9.815% | $35.02 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $106.77 | 7.459% | $114.734 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $160.88 | 4.713% | $168.4623 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $670.47 | $708.5270 | $708.52 | $708.45 | $708.50 | |