| 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 | $203.42 | 7.457% | $218.589 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $240.84 | 11.424% | $268.3536 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $96.95 | 7.322% | $104.0487 | $104.05 | $104.05 | $104.00 |
| Purchase #4 | $28.79 | 6.741% | $30.7307 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $88.30 | 12.660% | $99.4788 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $29.76 | 5.795% | $31.4846 | $31.48 | $31.50 | $31.50 |
| Purchase #7 | $200.52 | 6.109% | $212.7698 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $888.58 | $965.4552 | $965.45 | $965.50 | $965.50 | |