| 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 | $214.57 | 7.649% | $230.9825 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $21.85 | 6.356% | $23.2388 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $94.30 | 3.452% | $97.5552 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $97.87 | 10.181% | $107.8341 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $9.55 | 13.357% | $10.8256 | $10.83 | $10.85 | $10.80 |
| Purchase #6 | $140.72 | 6.250% | $149.515 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $46.61 | 4.360% | $48.6422 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $625.47 | $668.5934 | $668.60 | $668.65 | $668.50 | |