| 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 | $236.35 | 10.442% | $261.0297 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $50.44 | 10.466% | $55.7191 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $21.93 | 8.237% | $23.7364 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $90.55 | 8.842% | $98.5564 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $58.39 | 5.584% | $61.6505 | $61.65 | $61.65 | $61.70 |
| Purchase #6 | $155.27 | 5.287% | $163.4791 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $138.60 | 5.545% | $146.2854 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $751.53 | $810.4566 | $810.47 | $810.50 | $810.50 | |