| 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 | $75.50 | 3.569% | $78.1946 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $78.61 | 11.437% | $87.6006 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $100.75 | 4.127% | $104.908 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $216.64 | 9.274% | $236.7312 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $68.77 | 6.299% | $73.1018 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $250.68 | 9.565% | $274.6575 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $9.30 | 13.300% | $10.5369 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $800.25 | $865.7306 | $865.73 | $865.75 | $865.70 | |