| 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 | $29.38 | 11.278% | $32.6935 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $103.75 | 5.828% | $109.7966 | $109.80 | $109.80 | $109.80 |
| Purchase #3 | $107.67 | 3.728% | $111.6839 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $224.73 | 5.491% | $237.0699 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $188.68 | 7.560% | $202.9442 | $202.94 | $202.95 | $202.90 |
| Purchase #6 | $59.80 | 10.841% | $66.2829 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $15.37 | 3.804% | $15.9547 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $729.38 | $776.4257 | $776.41 | $776.45 | $776.50 | |