| 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 | $242.29 | 11.129% | $269.2545 | $269.25 | $269.25 | $269.30 |
| Purchase #2 | $78.25 | 10.853% | $86.7425 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $39.82 | 4.677% | $41.6824 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $242.91 | 13.854% | $276.5628 | $276.56 | $276.55 | $276.60 |
| Purchase #5 | $161.97 | 7.862% | $174.7041 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $28.52 | 6.532% | $30.3829 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $9.84 | 6.434% | $10.4731 | $10.47 | $10.45 | $10.50 |
| 7 purchase totals = | $803.60 | $889.8023 | $889.78 | $889.80 | $889.90 | |