| 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 | $105.83 | 3.593% | $109.6325 | $109.63 | $109.65 | $109.60 |
| Purchase #2 | $67.54 | 4.106% | $70.3132 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $37.94 | 12.231% | $42.5804 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $231.25 | 7.452% | $248.4828 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $12.51 | 9.176% | $13.6579 | $13.66 | $13.65 | $13.70 |
| Purchase #6 | $192.58 | 5.547% | $203.2624 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $27.50 | 9.138% | $30.013 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $675.15 | $717.9422 | $717.93 | $717.95 | $718.00 | |