| 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 | $72.62 | 8.465% | $78.7673 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $86.87 | 12.703% | $97.9051 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $5.43 | 11.858% | $6.0739 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $216.78 | 6.832% | $231.5904 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $79.94 | 8.761% | $86.9435 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $235.34 | 8.639% | $255.671 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $79.70 | 10.542% | $88.102 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $776.68 | $845.0532 | $845.05 | $845.00 | $845.10 | |