| 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 | $5.91 | 5.373% | $6.2275 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $205.46 | 3.822% | $213.3127 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $153.28 | 11.748% | $171.2873 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $144.60 | 5.866% | $153.0822 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $87.55 | 6.186% | $92.9658 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $33.51 | 12.568% | $37.7215 | $37.72 | $37.70 | $37.70 |
| Purchase #7 | $250.60 | 4.184% | $261.0851 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $880.91 | $935.6821 | $935.69 | $935.70 | $935.70 | |