| 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 | $63.91 | 3.426% | $66.0996 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $70.92 | 3.415% | $73.3419 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $217.89 | 10.222% | $240.1627 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $90.53 | 3.821% | $93.9892 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $42.75 | 11.223% | $47.5478 | $47.55 | $47.55 | $47.50 |
| Purchase #6 | $48.46 | 12.391% | $54.4647 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $215.91 | 9.712% | $236.8792 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $750.37 | $812.4851 | $812.48 | $812.50 | $812.50 | |