| 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 | $8.61 | 5.220% | $9.0594 | $9.06 | $9.05 | $9.10 |
| Purchase #2 | $198.33 | 12.388% | $222.8991 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $93.80 | 9.655% | $102.8564 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $101.52 | 11.453% | $113.1471 | $113.15 | $113.15 | $113.10 |
| Purchase #5 | $168.60 | 8.366% | $182.7051 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $234.36 | 9.179% | $255.8719 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $55.58 | 9.822% | $61.0391 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $860.80 | $947.5781 | $947.59 | $947.55 | $947.60 | |