| 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 | $48.99 | 5.336% | $51.6041 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $222.26 | 7.576% | $239.0984 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $63.92 | 5.351% | $67.3404 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $104.71 | 9.448% | $114.603 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $108.44 | 4.505% | $113.3252 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $75.96 | 13.739% | $86.3961 | $86.40 | $86.40 | $86.40 |
| Purchase #7 | $118.26 | 3.578% | $122.4913 | $122.49 | $122.50 | $122.50 |
| 7 purchase totals = | $742.54 | $794.8585 | $794.86 | $794.90 | $794.80 | |