| 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 | $44.94 | 10.121% | $49.4884 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $128.62 | 8.303% | $139.2993 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $55.73 | 8.864% | $60.6699 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $140.66 | 10.528% | $155.4687 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $113.49 | 10.655% | $125.5824 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $185.82 | 10.555% | $205.4333 | $205.43 | $205.45 | $205.40 |
| Purchase #7 | $22.52 | 10.218% | $24.8211 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $691.78 | $760.7631 | $760.76 | $760.75 | $760.80 | |