| 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 | $34.36 | 7.412% | $36.9068 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $172.60 | 12.243% | $193.7314 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $26.89 | 9.719% | $29.5034 | $29.50 | $29.50 | $29.50 |
| Purchase #4 | $73.92 | 4.387% | $77.1629 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $193.86 | 6.786% | $207.0153 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $170.83 | 9.396% | $186.8812 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $220.32 | 4.868% | $231.0452 | $231.05 | $231.05 | $231.00 |
| 7 purchase totals = | $892.78 | $962.2462 | $962.25 | $962.25 | $962.20 | |