| 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 | $24.51 | 10.544% | $27.0943 | $27.09 | $27.10 | $27.10 |
| Purchase #2 | $228.78 | 12.341% | $257.0137 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $240.83 | 8.405% | $261.0718 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $205.30 | 8.436% | $222.6191 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $146.69 | 9.242% | $160.2471 | $160.25 | $160.25 | $160.20 |
| Purchase #6 | $92.40 | 6.632% | $98.528 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $85.87 | 3.764% | $89.1021 | $89.10 | $89.10 | $89.10 |
| 7 purchase totals = | $1,024.38 | $1,115.6761 | $1,115.67 | $1,115.65 | $1,115.60 | |