| 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 | $116.42 | 5.188% | $122.4599 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $20.50 | 13.266% | $23.2195 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $89.59 | 8.832% | $97.5026 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $93.41 | 13.863% | $106.3594 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $242.75 | 10.868% | $269.1321 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $216.80 | 8.741% | $235.7505 | $235.75 | $235.75 | $235.80 |
| Purchase #7 | $163.76 | 6.557% | $174.4977 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $943.23 | $1,028.9217 | $1,028.92 | $1,028.90 | $1,029.00 | |