| 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 | $61.25 | 13.567% | $69.5598 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $165.71 | 5.305% | $174.5009 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $27.91 | 13.802% | $31.7621 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $214.38 | 9.615% | $234.9926 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $147.61 | 13.121% | $166.9779 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $128.30 | 6.657% | $136.8409 | $136.84 | $136.85 | $136.80 |
| Purchase #7 | $121.38 | 3.136% | $125.1865 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $866.54 | $939.8207 | $939.82 | $939.85 | $939.90 | |