| 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 | $118.43 | 6.485% | $126.1102 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $250.45 | 11.693% | $279.7351 | $279.74 | $279.75 | $279.70 |
| Purchase #3 | $109.95 | 8.283% | $119.0572 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $125.69 | 3.796% | $130.4612 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $216.33 | 13.378% | $245.2706 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $14.90 | 12.390% | $16.7461 | $16.75 | $16.75 | $16.70 |
| Purchase #7 | $34.36 | 3.180% | $35.4526 | $35.45 | $35.45 | $35.50 |
| 7 purchase totals = | $870.11 | $952.8330 | $952.84 | $952.80 | $952.90 | |