| 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 | $7.48 | 10.549% | $8.2691 | $8.27 | $8.25 | $8.30 |
| Purchase #2 | $186.42 | 12.392% | $209.5212 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $75.34 | 5.773% | $79.6894 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $107.97 | 13.171% | $122.1907 | $122.19 | $122.20 | $122.20 |
| Purchase #5 | $228.29 | 3.559% | $236.4148 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $186.73 | 5.105% | $196.2626 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $102.97 | 11.404% | $114.7127 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $895.20 | $967.0605 | $967.05 | $967.00 | $967.10 | |