| 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 | $66.49 | 4.192% | $69.2773 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $250.92 | 12.438% | $282.1294 | $282.13 | $282.15 | $282.10 |
| Purchase #3 | $169.63 | 6.612% | $180.8459 | $180.85 | $180.85 | $180.80 |
| Purchase #4 | $30.40 | 12.823% | $34.2982 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $187.92 | 13.856% | $213.9582 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $196.57 | 9.439% | $215.1242 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $11.88 | 9.519% | $13.0109 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $913.81 | $1,008.6441 | $1,008.65 | $1,008.65 | $1,008.60 | |