| 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 | $232.26 | 12.226% | $260.6561 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $154.74 | 12.112% | $173.4821 | $173.48 | $173.50 | $173.50 |
| Purchase #3 | $27.56 | 11.178% | $30.6407 | $30.64 | $30.65 | $30.60 |
| Purchase #4 | $100.43 | 8.408% | $108.8742 | $108.87 | $108.85 | $108.90 |
| Purchase #5 | $168.41 | 12.783% | $189.9379 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $106.26 | 7.197% | $113.9075 | $113.91 | $113.90 | $113.90 |
| Purchase #7 | $74.93 | 13.748% | $85.2314 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $864.59 | $962.7299 | $962.73 | $962.75 | $962.70 | |