| 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 | $73.80 | 11.175% | $82.0472 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $87.47 | 7.167% | $93.739 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $78.27 | 9.570% | $85.7604 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $239.50 | 5.294% | $252.1791 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $47.86 | 3.684% | $49.6232 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $81.26 | 6.539% | $86.5736 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $122.66 | 3.198% | $126.5827 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $730.82 | $776.5052 | $776.50 | $776.50 | $776.50 | |