| 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 | $237.53 | 3.605% | $246.093 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $98.91 | 6.520% | $105.3589 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $69.67 | 13.523% | $79.0915 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $133.87 | 6.264% | $142.2556 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $77.56 | 10.453% | $85.6673 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $113.98 | 9.341% | $124.6269 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $169.48 | 13.773% | $192.8225 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $901.00 | $975.9157 | $975.92 | $975.90 | $976.00 | |