| 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 | $89.68 | 5.370% | $94.4958 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $89.31 | 9.125% | $97.4595 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $238.66 | 6.588% | $254.3829 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $212.37 | 4.390% | $221.693 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $250.73 | 12.804% | $282.8335 | $282.83 | $282.85 | $282.80 |
| Purchase #6 | $82.58 | 4.359% | $86.1797 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $167.67 | 5.316% | $176.5833 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,131.00 | $1,213.6277 | $1,213.62 | $1,213.70 | $1,213.70 | |