| 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 | $23.34 | 10.648% | $25.8252 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $200.97 | 13.411% | $227.9221 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $10.51 | 10.330% | $11.5957 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $240.53 | 8.672% | $261.3888 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $130.54 | 9.345% | $142.739 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $55.45 | 5.111% | $58.284 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $130.57 | 10.776% | $144.6402 | $144.64 | $144.65 | $144.60 |
| 7 purchase totals = | $791.91 | $872.3950 | $872.40 | $872.45 | $872.30 | |