| 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 | $10.72 | 6.582% | $11.4256 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $57.30 | 5.585% | $60.5002 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $73.99 | 12.652% | $83.3512 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $240.69 | 8.679% | $261.5795 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $85.25 | 12.503% | $95.9088 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $143.68 | 7.369% | $154.2678 | $154.27 | $154.25 | $154.30 |
| Purchase #7 | $190.35 | 8.750% | $207.0056 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $801.98 | $874.0387 | $874.05 | $874.05 | $874.10 | |