| 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 | $222.68 | 3.657% | $230.8234 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $113.75 | 10.473% | $125.663 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $60.63 | 7.872% | $65.4028 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $28.48 | 8.629% | $30.9375 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $151.90 | 13.362% | $172.1969 | $172.20 | $172.20 | $172.20 |
| Purchase #6 | $35.37 | 12.103% | $39.6508 | $39.65 | $39.65 | $39.70 |
| Purchase #7 | $41.28 | 3.646% | $42.7851 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $654.09 | $707.4595 | $707.46 | $707.45 | $707.50 | |