| 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 | $56.34 | 9.222% | $61.5357 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $124.84 | 6.343% | $132.7586 | $132.76 | $132.75 | $132.80 |
| Purchase #3 | $250.55 | 13.231% | $283.7003 | $283.70 | $283.70 | $283.70 |
| Purchase #4 | $151.30 | 8.365% | $163.9562 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $48.81 | 5.679% | $51.5819 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $27.74 | 9.246% | $30.3048 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $145.83 | 8.588% | $158.3539 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $805.41 | $882.1914 | $882.19 | $882.20 | $882.30 | |