| 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 | $48.60 | 8.282% | $52.6251 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $126.69 | 8.857% | $137.9109 | $137.91 | $137.90 | $137.90 |
| Purchase #3 | $154.97 | 9.261% | $169.3218 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $140.99 | 3.664% | $146.1559 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $26.51 | 8.753% | $28.8304 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $77.81 | 4.471% | $81.2889 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $153.67 | 6.594% | $163.803 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $729.24 | $779.9360 | $779.94 | $779.95 | $779.90 | |