| 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 | $78.36 | 9.380% | $85.7102 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $59.97 | 6.155% | $63.6612 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $195.69 | 3.410% | $202.363 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $69.41 | 3.745% | $72.0094 | $72.01 | $72.00 | $72.00 |
| Purchase #5 | $30.48 | 13.300% | $34.5338 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $244.61 | 6.701% | $261.0013 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $136.59 | 3.112% | $140.8407 | $140.84 | $140.85 | $140.80 |
| 7 purchase totals = | $815.11 | $860.1196 | $860.11 | $860.10 | $860.10 | |