| 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 | $91.44 | 3.651% | $94.7785 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $122.57 | 13.795% | $139.4785 | $139.48 | $139.50 | $139.50 |
| Purchase #3 | $36.98 | 13.309% | $41.9017 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $133.76 | 12.431% | $150.3877 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $109.79 | 10.843% | $121.6945 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $207.57 | 3.583% | $215.0072 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $243.91 | 8.541% | $264.7424 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $946.02 | $1,027.9905 | $1,027.99 | $1,028.05 | $1,028.00 | |