| 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 | $95.41 | 8.715% | $103.725 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $148.71 | 10.131% | $163.7758 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $28.37 | 7.287% | $30.4373 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $70.92 | 6.213% | $75.3263 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $70.86 | 9.598% | $77.6611 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $154.77 | 3.557% | $160.2752 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $66.85 | 6.649% | $71.2949 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $635.89 | $682.4956 | $682.51 | $682.60 | $682.50 | |