| 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 | $22.98 | 8.257% | $24.8775 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $14.56 | 11.278% | $16.2021 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $104.52 | 13.376% | $118.5006 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $149.25 | 6.138% | $158.411 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $169.67 | 9.653% | $186.0482 | $186.05 | $186.05 | $186.00 |
| Purchase #6 | $152.25 | 3.704% | $157.8893 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $124.83 | 12.598% | $140.5561 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $738.06 | $802.4848 | $802.49 | $802.50 | $802.50 | |