| 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 | $43.75 | 7.527% | $47.0431 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $95.30 | 9.834% | $104.6718 | $104.67 | $104.65 | $104.70 |
| Purchase #3 | $97.87 | 5.758% | $103.5054 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $45.96 | 11.862% | $51.4118 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $227.85 | 6.837% | $243.4281 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $122.52 | 9.590% | $134.2697 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $109.67 | 8.749% | $119.265 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $742.92 | $803.5949 | $803.60 | $803.55 | $803.60 | |