| 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 | $27.26 | 11.362% | $30.3573 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $69.99 | 5.360% | $73.7415 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $37.87 | 3.498% | $39.1947 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $61.87 | 11.618% | $69.0581 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $231.37 | 3.172% | $238.7091 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $199.83 | 7.186% | $214.1898 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $47.66 | 6.276% | $50.6511 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $675.85 | $715.9016 | $715.90 | $715.90 | $716.00 | |