| 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 | $234.91 | 13.714% | $267.1256 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $90.25 | 11.560% | $100.6829 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $222.53 | 13.563% | $252.7117 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $32.59 | 8.704% | $35.4266 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $97.80 | 5.371% | $103.0528 | $103.05 | $103.05 | $103.10 |
| Purchase #6 | $246.79 | 7.370% | $264.9784 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $127.59 | 8.476% | $138.4045 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $1,052.46 | $1,162.3825 | $1,162.38 | $1,162.45 | $1,162.40 | |