| 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 | $236.29 | 9.469% | $258.6643 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $61.55 | 8.469% | $66.7627 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $11.55 | 12.682% | $13.0148 | $13.01 | $13.00 | $13.00 |
| Purchase #4 | $62.49 | 6.851% | $66.7712 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $191.46 | 9.614% | $209.867 | $209.87 | $209.85 | $209.90 |
| Purchase #6 | $135.60 | 6.761% | $144.7679 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $113.91 | 4.140% | $118.6259 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $812.85 | $878.4738 | $878.47 | $878.40 | $878.60 | |