| 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 | $23.98 | 4.233% | $24.9951 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $157.95 | 7.520% | $169.8278 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $82.79 | 5.772% | $87.5686 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $85.83 | 13.776% | $97.6539 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $27.34 | 5.119% | $28.7395 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $79.59 | 8.167% | $86.0901 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $166.26 | 10.385% | $183.5261 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $623.74 | $678.4011 | $678.41 | $678.45 | $678.40 | |