| 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 | $76.99 | 11.865% | $86.1249 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $113.95 | 6.455% | $121.3055 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $236.37 | 13.410% | $268.0672 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $65.60 | 11.524% | $73.1597 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $16.35 | 8.207% | $17.6918 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $72.64 | 9.815% | $79.7696 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $28.40 | 9.696% | $31.1537 | $31.15 | $31.15 | $31.20 |
| 7 purchase totals = | $610.30 | $677.2724 | $677.27 | $677.20 | $677.40 | |