| 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 | $63.69 | 6.702% | $67.9585 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $172.88 | 11.454% | $192.6817 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $118.46 | 9.222% | $129.3844 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $245.55 | 6.524% | $261.5697 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $108.43 | 9.224% | $118.4316 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $75.55 | 6.483% | $80.4479 | $80.45 | $80.45 | $80.40 |
| Purchase #7 | $20.91 | 4.133% | $21.7742 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $805.47 | $872.2480 | $872.24 | $872.25 | $872.30 | |