| 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 | $112.72 | 4.438% | $117.7225 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $168.27 | 9.242% | $183.8215 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $169.66 | 10.747% | $187.8934 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $73.27 | 3.674% | $75.9619 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $78.80 | 5.283% | $82.963 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $11.89 | 10.500% | $13.1385 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $54.32 | 4.836% | $56.9469 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $668.93 | $718.4477 | $718.44 | $718.40 | $718.40 | |