| 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 | $66.38 | 7.368% | $71.2709 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $227.39 | 5.785% | $240.5445 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $44.37 | 5.684% | $46.892 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $72.53 | 10.273% | $79.981 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $189.41 | 6.335% | $201.4091 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $84.78 | 8.723% | $92.1754 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $110.95 | 5.815% | $117.4017 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $795.81 | $849.6746 | $849.67 | $849.70 | $849.70 | |