| 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 | $78.75 | 8.733% | $85.6272 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $210.89 | 3.866% | $219.043 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $156.74 | 7.600% | $168.6522 | $168.65 | $168.65 | $168.70 |
| Purchase #4 | $56.86 | 10.815% | $63.0094 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $109.36 | 5.407% | $115.2731 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $15.67 | 6.448% | $16.6804 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $166.99 | 5.616% | $176.3682 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $795.26 | $844.6535 | $844.65 | $844.65 | $844.70 | |