| 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 | $11.60 | 3.134% | $11.9635 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $13.59 | 6.584% | $14.4848 | $14.48 | $14.50 | $14.50 |
| Purchase #3 | $76.62 | 13.487% | $86.9537 | $86.95 | $86.95 | $87.00 |
| Purchase #4 | $205.45 | 10.780% | $227.5975 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $221.71 | 5.602% | $234.1302 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $181.82 | 6.590% | $193.8019 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $95.27 | 6.648% | $101.6035 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $806.06 | $870.5351 | $870.52 | $870.55 | $870.60 | |