| 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 | $68.73 | 5.420% | $72.4552 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $182.46 | 5.279% | $192.0921 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $143.66 | 12.371% | $161.4322 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $208.94 | 10.708% | $231.3133 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $43.30 | 6.742% | $46.2193 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $238.41 | 9.197% | $260.3366 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $146.52 | 11.526% | $163.4079 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,032.02 | $1,127.2566 | $1,127.26 | $1,127.25 | $1,127.20 | |