| 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 | $195.33 | 6.729% | $208.4738 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $230.75 | 9.331% | $252.2813 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $222.58 | 8.144% | $240.7069 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $5.88 | 7.868% | $6.3426 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $117.35 | 4.358% | $122.4641 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $56.71 | 9.140% | $61.8933 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $49.67 | 3.653% | $51.4844 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $878.27 | $943.6464 | $943.63 | $943.65 | $943.70 | |