| 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 | $92.88 | 12.850% | $104.8151 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $94.93 | 3.526% | $98.2772 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $58.35 | 8.324% | $63.2071 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $207.50 | 3.396% | $214.5467 | $214.55 | $214.55 | $214.50 |
| Purchase #5 | $131.75 | 6.242% | $139.9738 | $139.97 | $139.95 | $140.00 |
| Purchase #6 | $11.41 | 8.571% | $12.388 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $62.71 | 4.359% | $65.4435 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $659.53 | $698.6514 | $698.66 | $698.65 | $698.60 | |