| 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 | $51.58 | 7.151% | $55.2685 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $76.25 | 9.651% | $83.6089 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $27.64 | 9.400% | $30.2382 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $237.38 | 8.585% | $257.7591 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $85.50 | 10.804% | $94.7374 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $235.35 | 13.856% | $267.9601 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $54.98 | 3.223% | $56.752 | $56.75 | $56.75 | $56.80 |
| 7 purchase totals = | $768.68 | $846.3242 | $846.33 | $846.30 | $846.40 | |