| 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 | $10.53 | 8.463% | $11.4212 | $11.42 | $11.40 | $11.40 |
| Purchase #2 | $72.85 | 3.357% | $75.2956 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $163.45 | 8.543% | $177.4135 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $124.88 | 9.673% | $136.9596 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $242.86 | 7.867% | $261.9658 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $54.81 | 11.542% | $61.1362 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $122.93 | 6.152% | $130.4927 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $792.31 | $854.6846 | $854.69 | $854.65 | $854.70 | |