| 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 | $38.61 | 13.114% | $43.6733 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $83.33 | 3.775% | $86.4757 | $86.48 | $86.50 | $86.50 |
| Purchase #3 | $236.98 | 4.765% | $248.2721 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $75.94 | 3.707% | $78.7551 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $107.78 | 6.383% | $114.6596 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $241.96 | 13.636% | $274.9537 | $274.95 | $274.95 | $275.00 |
| Purchase #7 | $20.41 | 7.677% | $21.9769 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $805.01 | $868.7664 | $868.77 | $868.75 | $869.00 | |