| 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 | $54.38 | 4.544% | $56.851 | $56.85 | $56.85 | $56.90 |
| Purchase #2 | $5.75 | 13.621% | $6.5332 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $175.35 | 7.327% | $188.1979 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $197.96 | 3.372% | $204.6352 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $27.55 | 10.425% | $30.4221 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $150.73 | 12.758% | $169.9601 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $42.81 | 4.833% | $44.879 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $654.53 | $701.4785 | $701.48 | $701.50 | $701.50 | |