| 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 | $163.93 | 9.628% | $179.7132 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $21.82 | 13.626% | $24.7932 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $190.81 | 9.107% | $208.1871 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $196.98 | 3.776% | $204.418 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $69.92 | 12.207% | $78.4551 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $101.44 | 11.788% | $113.3977 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $6.40 | 4.104% | $6.6627 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $751.30 | $815.6270 | $815.63 | $815.60 | $815.70 | |