| 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 | $203.80 | 10.725% | $225.6576 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $36.31 | 8.173% | $39.2776 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $237.85 | 9.764% | $261.0737 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $70.83 | 4.592% | $74.0825 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $169.42 | 8.338% | $183.5462 | $183.55 | $183.55 | $183.50 |
| Purchase #6 | $57.73 | 11.825% | $64.5566 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $99.78 | 3.764% | $103.5357 | $103.54 | $103.55 | $103.50 |
| 7 purchase totals = | $875.72 | $951.7299 | $951.74 | $951.75 | $951.80 | |