| 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 | $185.53 | 11.731% | $207.2945 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $75.31 | 4.769% | $78.9015 | $78.90 | $78.90 | $78.90 |
| Purchase #3 | $50.45 | 3.152% | $52.0402 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $102.36 | 11.652% | $114.287 | $114.29 | $114.30 | $114.30 |
| Purchase #5 | $70.79 | 8.346% | $76.6981 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $175.72 | 8.655% | $190.9286 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $114.69 | 6.211% | $121.8134 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $774.85 | $841.9633 | $841.96 | $842.00 | $841.90 | |