| 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 | $56.30 | 7.871% | $60.7314 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $109.86 | 10.712% | $121.6282 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $55.58 | 7.283% | $59.6279 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $17.72 | 13.605% | $20.1308 | $20.13 | $20.15 | $20.10 |
| Purchase #5 | $207.76 | 9.784% | $228.0872 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $133.53 | 7.872% | $144.0415 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $244.57 | 6.756% | $261.0931 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $825.32 | $895.3401 | $895.34 | $895.45 | $895.20 | |