| 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 | $68.46 | 3.766% | $71.0382 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $159.44 | 8.849% | $173.5488 | $173.55 | $173.55 | $173.50 |
| Purchase #3 | $214.58 | 9.704% | $235.4028 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $223.91 | 3.625% | $232.0267 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $64.72 | 5.686% | $68.4 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $235.73 | 10.835% | $261.2713 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $38.40 | 9.763% | $42.149 | $42.15 | $42.15 | $42.10 |
| 7 purchase totals = | $1,005.24 | $1,083.8368 | $1,083.84 | $1,083.85 | $1,083.70 | |