| 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 | $67.64 | 4.258% | $70.5201 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $203.87 | 13.389% | $231.1662 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $130.68 | 3.159% | $134.8082 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $158.28 | 11.659% | $176.7339 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $96.47 | 5.178% | $101.4652 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $135.44 | 7.576% | $145.7009 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $96.92 | 5.643% | $102.3892 | $102.39 | $102.40 | $102.40 |
| 7 purchase totals = | $889.30 | $962.7837 | $962.79 | $962.75 | $962.80 | |