| 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 | $214.82 | 7.779% | $231.5308 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $155.34 | 3.177% | $160.2752 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $233.26 | 8.830% | $253.8569 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $22.49 | 12.500% | $25.3013 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $77.93 | 11.225% | $86.6776 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $93.83 | 11.771% | $104.8747 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $104.88 | 10.684% | $116.0854 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $902.55 | $978.6019 | $978.61 | $978.65 | $978.70 | |