| 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 | $45.46 | 12.315% | $51.0584 | $51.06 | $51.05 | $51.10 |
| Purchase #2 | $124.59 | 9.717% | $136.6964 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $122.91 | 8.130% | $132.9026 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $226.71 | 4.343% | $236.556 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $82.76 | 11.857% | $92.5729 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $232.59 | 10.849% | $257.8237 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $114.70 | 12.834% | $129.4206 | $129.42 | $129.40 | $129.40 |
| 7 purchase totals = | $949.72 | $1,037.0306 | $1,037.03 | $1,036.95 | $1,037.10 | |