| 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 | $23.45 | 8.786% | $25.5103 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $189.75 | 9.477% | $207.7326 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $134.72 | 6.791% | $143.8688 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $148.95 | 13.387% | $168.8899 | $168.89 | $168.90 | $168.90 |
| Purchase #5 | $62.83 | 5.262% | $66.1361 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $241.78 | 8.414% | $262.1234 | $262.12 | $262.10 | $262.10 |
| Purchase #7 | $114.37 | 3.696% | $118.5971 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $915.85 | $992.8582 | $992.86 | $992.85 | $992.80 | |