| 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 | $39.81 | 5.214% | $41.8857 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $150.53 | 9.114% | $164.2493 | $164.25 | $164.25 | $164.20 |
| Purchase #3 | $82.70 | 10.436% | $91.3306 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $66.57 | 7.635% | $71.6526 | $71.65 | $71.65 | $71.70 |
| Purchase #5 | $49.66 | 9.526% | $54.3906 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $151.36 | 8.310% | $163.938 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $132.35 | 5.491% | $139.6173 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $672.98 | $727.0641 | $727.07 | $727.10 | $727.00 | |