| 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 | $22.48 | 4.853% | $23.571 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $202.30 | 11.637% | $225.8417 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $30.31 | 10.253% | $33.4177 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $223.85 | 3.459% | $231.593 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $125.95 | 12.805% | $142.0779 | $142.08 | $142.10 | $142.10 |
| Purchase #6 | $91.66 | 6.113% | $97.2632 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $184.40 | 10.339% | $203.4651 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $880.95 | $957.2296 | $957.23 | $957.20 | $957.30 | |