| 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 | $113.85 | 4.662% | $119.1577 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $15.94 | 4.529% | $16.6619 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $46.46 | 5.819% | $49.1635 | $49.16 | $49.15 | $49.20 |
| Purchase #4 | $182.43 | 13.447% | $206.9614 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $91.26 | 12.848% | $102.9851 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $53.46 | 10.413% | $59.0268 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $86.54 | 3.734% | $89.7714 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $589.94 | $643.7278 | $643.73 | $643.70 | $643.90 | |