| 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 | $244.29 | 5.411% | $257.5085 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $29.41 | 3.204% | $30.3523 | $30.35 | $30.35 | $30.40 |
| Purchase #3 | $112.25 | 5.839% | $118.8043 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $62.94 | 5.425% | $66.3545 | $66.35 | $66.35 | $66.40 |
| Purchase #5 | $77.77 | 13.269% | $88.0893 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $36.75 | 3.585% | $38.0675 | $38.07 | $38.05 | $38.10 |
| Purchase #7 | $185.49 | 10.771% | $205.4691 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $748.90 | $804.6455 | $804.64 | $804.60 | $804.80 | |