| 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 | $24.70 | 5.660% | $26.098 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $22.41 | 9.338% | $24.5026 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $199.65 | 11.419% | $222.448 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $225.66 | 4.222% | $235.1874 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $246.27 | 7.640% | $265.085 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $39.78 | 12.475% | $44.7426 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $101.71 | 3.125% | $104.8884 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $860.18 | $922.9520 | $922.96 | $923.00 | $922.90 | |