| 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 | $103.81 | 11.699% | $115.9547 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $142.85 | 8.329% | $154.748 | $154.75 | $154.75 | $154.70 |
| Purchase #3 | $25.27 | 12.424% | $28.4095 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $75.58 | 13.778% | $85.9934 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $146.59 | 11.538% | $163.5036 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $217.77 | 6.192% | $231.2543 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $134.84 | 5.239% | $141.9043 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $846.71 | $921.7678 | $921.75 | $921.75 | $921.80 | |