| 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 | $67.30 | 11.427% | $74.9904 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $92.52 | 8.231% | $100.1353 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $192.54 | 12.357% | $216.3322 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $60.81 | 5.592% | $64.2105 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $189.32 | 10.338% | $208.8919 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $216.98 | 8.399% | $235.2042 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $237.70 | 9.871% | $261.1634 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,057.17 | $1,160.9279 | $1,160.92 | $1,160.95 | $1,160.90 | |