| 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 | $54.38 | 11.349% | $60.5516 | $60.55 | $60.55 | $60.60 |
| Purchase #2 | $80.56 | 6.775% | $86.0179 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $220.72 | 9.746% | $242.2314 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $50.47 | 10.421% | $55.7295 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $154.94 | 5.607% | $163.6275 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $208.97 | 5.525% | $220.5156 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $5.36 | 11.428% | $5.9725 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $775.40 | $834.6460 | $834.65 | $834.65 | $834.60 | |