| 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 | 5.343% | $40.6729 | $40.67 | $40.65 | $40.70 |
| Purchase #2 | $155.42 | 13.652% | $176.6379 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $195.75 | 11.874% | $218.9934 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $100.99 | 6.341% | $107.3938 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $71.97 | 8.675% | $78.2134 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $241.25 | 8.204% | $261.0422 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $74.47 | 6.675% | $79.4409 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $878.46 | $962.3945 | $962.38 | $962.40 | $962.30 | |