| 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 | $55.83 | 10.750% | $61.8317 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $195.39 | 8.179% | $211.3709 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $22.82 | 5.456% | $24.0651 | $24.07 | $24.05 | $24.10 |
| Purchase #4 | $17.85 | 11.617% | $19.9236 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $81.36 | 11.580% | $90.7815 | $90.78 | $90.80 | $90.80 |
| Purchase #6 | $213.98 | 9.818% | $234.9886 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $76.44 | 13.606% | $86.8404 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $663.67 | $729.8018 | $729.80 | $729.80 | $729.80 | |