| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.71 | 11.312% | $70.9169 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $65.83 | 13.416% | $74.6618 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $162.55 | 5.720% | $171.8479 | $171.85 | $171.85 | $171.80 |
| Purchase #4 | $236.55 | 5.431% | $249.397 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $183.89 | 10.496% | $203.1911 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $222.80 | 13.370% | $252.5884 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $27.25 | 6.226% | $28.9466 | $28.95 | $28.95 | $28.90 |
| 7 purchase totals = | $962.58 | $1,051.5497 | $1,051.56 | $1,051.55 | $1,051.50 | |