| 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 | $65.50 | 8.747% | $71.2293 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $97.75 | 12.590% | $110.0567 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $181.69 | 5.392% | $191.4867 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $210.42 | 12.281% | $236.2617 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $51.69 | 7.324% | $55.4758 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $76.25 | 8.843% | $82.9928 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $30.45 | 4.465% | $31.8096 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $713.75 | $779.3126 | $779.32 | $779.35 | $779.40 | |