| 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 | $75.77 | 7.683% | $81.5914 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $116.66 | 12.376% | $131.0978 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $214.40 | 11.153% | $238.312 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $175.83 | 13.240% | $199.1099 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $113.49 | 6.853% | $121.2675 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $149.59 | 8.581% | $162.4263 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $229.53 | 8.476% | $248.985 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $1,075.27 | $1,182.7899 | $1,182.80 | $1,182.80 | $1,182.80 | |