| 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 | $86.57 | 13.263% | $98.0518 | $98.05 | $98.05 | $98.10 |
| Purchase #2 | $112.81 | 7.357% | $121.1094 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $98.79 | 4.171% | $102.9105 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $73.49 | 5.844% | $77.7848 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $162.75 | 10.383% | $179.6483 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $5.85 | 7.345% | $6.2797 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $27.47 | 10.237% | $30.2821 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $567.73 | $616.0666 | $616.06 | $616.10 | $616.10 | |