| 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 | $29.56 | 3.243% | $30.5186 | $30.52 | $30.50 | $30.50 |
| Purchase #2 | $221.26 | 6.823% | $236.3566 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $129.68 | 6.534% | $138.1533 | $138.15 | $138.15 | $138.20 |
| Purchase #4 | $86.25 | 4.762% | $90.3572 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $49.85 | 7.693% | $53.685 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $109.89 | 7.272% | $117.8812 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $88.70 | 12.402% | $99.7006 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $715.19 | $766.6525 | $766.66 | $766.65 | $766.80 | |