| 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 | $30.77 | 8.445% | $33.3685 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $214.52 | 7.221% | $230.0105 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $78.89 | 9.305% | $86.2307 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $211.77 | 11.129% | $235.3379 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $45.79 | 11.480% | $51.0467 | $51.05 | $51.05 | $51.00 |
| Purchase #6 | $87.59 | 11.805% | $97.93 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $126.45 | 4.123% | $131.6635 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $795.78 | $865.5878 | $865.59 | $865.60 | $865.50 | |