| 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 | $237.26 | 9.484% | $259.7617 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $28.94 | 6.846% | $30.9212 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $71.91 | 9.817% | $78.9694 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $115.34 | 4.478% | $120.5049 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $167.37 | 9.362% | $183.0392 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $10.53 | 13.148% | $11.9145 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $112.83 | 4.790% | $118.2346 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $744.18 | $803.3455 | $803.33 | $803.30 | $803.30 | |