| 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 | $207.98 | 8.439% | $225.5314 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $39.64 | 12.350% | $44.5355 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $95.94 | 10.693% | $106.1989 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $47.46 | 4.209% | $49.4576 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $50.57 | 4.144% | $52.6656 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $214.41 | 5.411% | $226.0117 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $69.88 | 5.388% | $73.6451 | $73.65 | $73.65 | $73.60 |
| 7 purchase totals = | $725.88 | $778.0458 | $778.06 | $778.05 | $778.00 | |