| 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 | $125.70 | 12.562% | $141.4904 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $104.67 | 10.463% | $115.6216 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $82.89 | 3.852% | $86.0829 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $20.93 | 13.487% | $23.7528 | $23.75 | $23.75 | $23.80 |
| Purchase #5 | $22.81 | 3.768% | $23.6695 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $169.80 | 5.872% | $179.7707 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $146.53 | 11.569% | $163.4821 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $673.33 | $733.8700 | $733.86 | $733.85 | $734.00 | |