| 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 | $5.82 | 11.751% | $6.5039 | $6.50 | $6.50 | $6.50 |
| Purchase #2 | $234.57 | 12.574% | $264.0648 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $139.37 | 10.359% | $153.8073 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $231.44 | 6.370% | $246.1827 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $142.83 | 6.360% | $151.914 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $237.91 | 11.382% | $264.9889 | $264.99 | $265.00 | $265.00 |
| Purchase #7 | $209.78 | 12.109% | $235.1823 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $1,201.72 | $1,322.6439 | $1,322.63 | $1,322.65 | $1,322.70 | |