| 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 | $111.32 | 12.334% | $125.0502 | $125.05 | $125.05 | $125.10 |
| Purchase #2 | $205.47 | 10.785% | $227.6299 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $97.42 | 5.590% | $102.8658 | $102.87 | $102.85 | $102.90 |
| Purchase #4 | $175.48 | 9.466% | $192.0909 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $181.87 | 6.613% | $193.8971 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $48.71 | 7.698% | $52.4597 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $169.45 | 4.660% | $177.3464 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $989.72 | $1,071.3400 | $1,071.35 | $1,071.35 | $1,071.40 | |