| 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 | $85.91 | 10.484% | $94.9168 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $237.66 | 12.714% | $267.8761 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $123.56 | 10.813% | $136.9205 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $113.66 | 5.536% | $119.9522 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $134.81 | 3.492% | $139.5176 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $6.46 | 13.507% | $7.3326 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $136.82 | 11.441% | $152.4736 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $838.88 | $918.9894 | $918.99 | $918.95 | $919.00 | |