| 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 | $43.60 | 11.599% | $48.6572 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $219.53 | 12.226% | $246.3697 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $224.33 | 4.711% | $234.8982 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $69.85 | 9.389% | $76.4082 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $15.78 | 9.453% | $17.2717 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $144.98 | 3.412% | $149.9267 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $105.77 | 7.757% | $113.9746 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $823.84 | $887.5063 | $887.51 | $887.45 | $887.60 | |