| 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 | $201.64 | 11.395% | $224.6169 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $73.45 | 3.157% | $75.7688 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $109.36 | 6.697% | $116.6838 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $115.30 | 10.525% | $127.4353 | $127.44 | $127.45 | $127.40 |
| Purchase #5 | $75.65 | 5.166% | $79.5581 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $169.78 | 5.638% | $179.3522 | $179.35 | $179.35 | $179.40 |
| Purchase #7 | $121.67 | 8.510% | $132.0241 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $866.85 | $935.4392 | $935.44 | $935.40 | $935.50 | |