| 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 | $44.27 | 9.421% | $48.4407 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $44.88 | 4.806% | $47.0369 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $66.78 | 6.293% | $70.9825 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $107.74 | 8.526% | $116.9259 | $116.93 | $116.95 | $116.90 |
| Purchase #5 | $203.47 | 8.363% | $220.4862 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $182.25 | 13.564% | $206.9704 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $188.34 | 3.762% | $195.4254 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $837.73 | $906.2680 | $906.28 | $906.35 | $906.20 | |