| 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 | $78.79 | 9.289% | $86.1088 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $250.38 | 4.334% | $261.2315 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $74.38 | 13.853% | $84.6839 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $240.75 | 5.343% | $253.6133 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $67.39 | 9.266% | $73.6344 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $34.37 | 11.683% | $38.3854 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $87.77 | 9.635% | $96.2266 | $96.23 | $96.25 | $96.20 |
| 7 purchase totals = | $833.83 | $893.8839 | $893.88 | $893.95 | $893.80 | |