| 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 | $107.93 | 5.758% | $114.1446 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $11.72 | 10.428% | $12.9422 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $209.91 | 4.366% | $219.0747 | $219.07 | $219.05 | $219.10 |
| Purchase #4 | $15.54 | 5.695% | $16.425 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $180.74 | 3.183% | $186.493 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $99.79 | 11.244% | $111.0104 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $156.42 | 9.769% | $171.7007 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $782.05 | $831.7906 | $831.78 | $831.80 | $831.70 | |