| 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 | $226.90 | 5.782% | $240.0194 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $69.91 | 8.720% | $76.0062 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $59.79 | 11.604% | $66.728 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $146.37 | 8.468% | $158.7646 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $155.68 | 11.614% | $173.7607 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $42.78 | 8.208% | $46.2914 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $27.97 | 6.485% | $29.7839 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $729.40 | $791.3542 | $791.35 | $791.35 | $791.40 | |