| 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 | $108.94 | 10.389% | $120.2578 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $56.82 | 4.798% | $59.5462 | $59.55 | $59.55 | $59.50 |
| Purchase #3 | $190.44 | 7.652% | $205.0125 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $115.45 | 13.498% | $131.0334 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $195.41 | 11.709% | $218.2906 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $44.73 | 9.555% | $49.004 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $121.54 | 9.326% | $132.8748 | $132.87 | $132.85 | $132.90 |
| 7 purchase totals = | $833.33 | $916.0193 | $916.01 | $916.00 | $916.00 | |