| 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 | $135.83 | 13.659% | $154.383 | $154.38 | $154.40 | $154.40 |
| Purchase #2 | $77.88 | 7.655% | $83.8417 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $109.56 | 3.223% | $113.0911 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $83.85 | 13.282% | $94.987 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $183.43 | 13.307% | $207.839 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $125.84 | 8.106% | $136.0406 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $27.62 | 8.512% | $29.971 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $744.01 | $820.1534 | $820.15 | $820.20 | $820.10 | |