| 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 | $18.74 | 11.260% | $20.8501 | $20.85 | $20.85 | $20.90 |
| Purchase #2 | $61.54 | 3.564% | $63.7333 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $225.61 | 9.469% | $246.973 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $82.25 | 5.683% | $86.9243 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $115.56 | 5.736% | $122.1885 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $27.44 | 3.828% | $28.4904 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $164.98 | 12.741% | $186.0001 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $696.12 | $755.1597 | $755.15 | $755.15 | $755.20 | |