| 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 | $45.42 | 7.768% | $48.9482 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $185.62 | 11.233% | $206.4707 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $125.77 | 13.752% | $143.0659 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $30.45 | 12.193% | $34.1628 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $159.39 | 7.324% | $171.0637 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $170.79 | 6.702% | $182.2363 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $101.83 | 7.774% | $109.7463 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $819.27 | $895.6939 | $895.70 | $895.65 | $895.70 | |