| 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 | $15.58 | 12.839% | $17.5803 | $17.58 | $17.60 | $17.60 |
| Purchase #2 | $196.26 | 10.486% | $216.8398 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $75.82 | 13.487% | $86.0458 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $247.94 | 13.608% | $281.6797 | $281.68 | $281.70 | $281.70 |
| Purchase #5 | $22.69 | 5.547% | $23.9486 | $23.95 | $23.95 | $23.90 |
| Purchase #6 | $112.79 | 11.127% | $125.3401 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $12.96 | 10.690% | $14.3454 | $14.35 | $14.35 | $14.30 |
| 7 purchase totals = | $684.04 | $765.7797 | $765.79 | $765.85 | $765.60 | |