| 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 | $84.76 | 11.225% | $94.2743 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $42.87 | 10.476% | $47.3611 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $89.98 | 13.365% | $102.0058 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $239.28 | 9.453% | $261.8991 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $83.92 | 8.860% | $91.3553 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $146.31 | 6.271% | $155.4851 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $87.50 | 11.790% | $97.8163 | $97.82 | $97.80 | $97.80 |
| 7 purchase totals = | $774.62 | $850.1970 | $850.21 | $850.15 | $850.30 | |