| 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 | $76.63 | 13.464% | $86.9475 | $86.95 | $86.95 | $86.90 |
| Purchase #2 | $45.77 | 11.114% | $50.8569 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $205.61 | 3.504% | $212.8146 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $243.27 | 4.273% | $253.6649 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $12.60 | 8.832% | $13.7128 | $13.71 | $13.70 | $13.70 |
| Purchase #6 | $195.59 | 10.684% | $216.4868 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $34.84 | 9.689% | $38.2156 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $814.31 | $872.6991 | $872.70 | $872.65 | $872.70 | |