| 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 | $55.74 | 6.303% | $59.2533 | $59.25 | $59.25 | $59.30 |
| Purchase #2 | $112.29 | 9.166% | $122.5825 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $100.92 | 3.350% | $104.3008 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $78.69 | 10.183% | $86.703 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $169.71 | 13.439% | $192.5173 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $187.42 | 13.286% | $212.3206 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $183.86 | 7.402% | $197.4693 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $888.63 | $975.1468 | $975.14 | $975.10 | $975.20 | |