| 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 | $85.41 | 3.442% | $88.3498 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $223.85 | 3.596% | $231.8996 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $22.34 | 5.600% | $23.591 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $86.99 | 4.324% | $90.7514 | $90.75 | $90.75 | $90.80 |
| Purchase #5 | $106.59 | 11.592% | $118.9459 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $52.81 | 10.739% | $58.4813 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $195.51 | 6.727% | $208.662 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $773.50 | $820.6810 | $820.68 | $820.70 | $820.70 | |