| 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 | $86.30 | 6.843% | $92.2055 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $82.31 | 4.116% | $85.6979 | $85.70 | $85.70 | $85.70 |
| Purchase #3 | $28.47 | 8.625% | $30.9255 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $93.95 | 8.526% | $101.9602 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $82.50 | 10.544% | $91.1988 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $42.33 | 11.717% | $47.2898 | $47.29 | $47.30 | $47.30 |
| Purchase #7 | $80.50 | 11.708% | $89.9249 | $89.92 | $89.90 | $89.90 |
| 7 purchase totals = | $496.36 | $539.2026 | $539.21 | $539.20 | $539.20 | |