| 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 | $142.43 | 8.264% | $154.2004 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $25.62 | 3.769% | $26.5856 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $112.98 | 4.671% | $118.2573 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $33.80 | 9.684% | $37.0732 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $208.60 | 5.296% | $219.6475 | $219.65 | $219.65 | $219.60 |
| Purchase #6 | $236.98 | 4.442% | $247.5067 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $159.90 | 9.284% | $174.7451 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $920.31 | $978.0158 | $978.03 | $978.00 | $978.00 | |