| 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 | $83.25 | 13.848% | $94.7785 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $27.47 | 9.215% | $30.0014 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $196.65 | 3.771% | $204.0657 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $179.41 | 10.639% | $198.4974 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $87.78 | 13.302% | $99.4565 | $99.46 | $99.45 | $99.50 |
| Purchase #6 | $213.42 | 5.434% | $225.0172 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $126.77 | 5.295% | $133.4825 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $914.75 | $985.2992 | $985.31 | $985.30 | $985.40 | |