| 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 | $151.70 | 3.189% | $156.5377 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $113.76 | 5.396% | $119.8985 | $119.90 | $119.90 | $119.90 |
| Purchase #3 | $65.76 | 5.360% | $69.2847 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $108.28 | 5.801% | $114.5613 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $94.25 | 13.851% | $107.3046 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $227.92 | 6.754% | $243.3137 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $29.98 | 13.568% | $34.0477 | $34.05 | $34.05 | $34.00 |
| 7 purchase totals = | $791.65 | $844.9482 | $844.94 | $844.95 | $844.90 | |