| 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 | $122.28 | 7.845% | $131.8729 | $131.87 | $131.85 | $131.90 |
| Purchase #2 | $217.39 | 7.524% | $233.7464 | $233.75 | $233.75 | $233.70 |
| Purchase #3 | $234.42 | 8.519% | $254.3902 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $165.65 | 6.667% | $176.6939 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $29.67 | 11.564% | $33.101 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $97.47 | 5.192% | $102.5306 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $61.97 | 5.271% | $65.2364 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $928.85 | $997.5714 | $997.57 | $997.60 | $997.50 | |