| 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 | $163.65 | 8.166% | $177.0137 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $23.53 | 11.651% | $26.2715 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $33.62 | 9.625% | $36.8559 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $122.33 | 7.768% | $131.8326 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $11.39 | 11.852% | $12.7399 | $12.74 | $12.75 | $12.70 |
| Purchase #6 | $213.62 | 12.162% | $239.6005 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $114.43 | 9.472% | $125.2688 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $682.57 | $749.5829 | $749.58 | $749.55 | $749.60 | |