| 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 | $207.89 | 8.569% | $225.7041 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $161.40 | 11.264% | $179.5801 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $85.43 | 13.680% | $97.1168 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $137.39 | 5.849% | $145.4259 | $145.43 | $145.45 | $145.40 |
| Purchase #5 | $45.30 | 8.135% | $48.9852 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $162.68 | 3.403% | $168.216 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $80.42 | 4.521% | $84.0558 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $880.51 | $949.0839 | $949.10 | $949.10 | $949.10 | |