| 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 | $100.88 | 13.185% | $114.181 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $68.65 | 12.205% | $77.0287 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $22.28 | 9.510% | $24.3988 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $133.69 | 10.709% | $148.0069 | $148.01 | $148.00 | $148.00 |
| Purchase #5 | $177.33 | 9.340% | $193.8926 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $27.54 | 3.171% | $28.4133 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $106.50 | 6.210% | $113.1137 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $636.87 | $699.0350 | $699.03 | $699.05 | $699.00 | |