| 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 | $73.69 | 9.358% | $80.5859 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $131.63 | 11.473% | $146.7319 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $157.31 | 10.633% | $174.0368 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $86.33 | 13.456% | $97.9466 | $97.95 | $97.95 | $97.90 |
| Purchase #5 | $224.47 | 13.252% | $254.2168 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $169.53 | 4.705% | $177.5064 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $192.34 | 9.421% | $210.4604 | $210.46 | $210.45 | $210.50 |
| 7 purchase totals = | $1,035.30 | $1,141.4848 | $1,141.50 | $1,141.50 | $1,141.40 | |