| 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 | $20.69 | 11.340% | $23.0362 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $195.79 | 13.476% | $222.1747 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $167.41 | 12.592% | $188.4903 | $188.49 | $188.50 | $188.50 |
| Purchase #4 | $168.84 | 3.686% | $175.0634 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $244.47 | 3.183% | $252.2515 | $252.25 | $252.25 | $252.30 |
| Purchase #6 | $32.99 | 13.207% | $37.347 | $37.35 | $37.35 | $37.30 |
| Purchase #7 | $151.80 | 4.403% | $158.4838 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $981.99 | $1,056.8469 | $1,056.84 | $1,056.85 | $1,056.90 | |