| 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 | $82.63 | 13.534% | $93.8131 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $70.30 | 3.831% | $72.9932 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $56.63 | 9.188% | $61.8332 | $61.83 | $61.85 | $61.80 |
| Purchase #4 | $121.29 | 10.521% | $134.0509 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $108.75 | 4.560% | $113.709 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $217.53 | 5.606% | $229.7247 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $170.45 | 12.630% | $191.9778 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $827.58 | $898.1019 | $898.09 | $898.10 | $898.10 | |