| 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 | $44.83 | 6.433% | $47.7139 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $163.66 | 7.668% | $176.2094 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $131.84 | 11.351% | $146.8052 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $138.26 | 4.677% | $144.7264 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $93.75 | 11.289% | $104.3334 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $10.91 | 9.140% | $11.9072 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $211.31 | 7.538% | $227.2385 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $794.56 | $858.9340 | $858.94 | $858.95 | $858.80 | |