| 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 | $57.54 | 11.729% | $64.2889 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $78.57 | 6.556% | $83.721 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $84.59 | 5.166% | $88.9599 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $238.76 | 9.543% | $261.5449 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $173.99 | 4.304% | $181.4785 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $28.34 | 12.459% | $31.8709 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $95.46 | 12.139% | $107.0479 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $757.25 | $818.9120 | $818.91 | $818.90 | $818.90 | |