| 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 | $65.57 | 4.728% | $68.6701 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $232.56 | 4.538% | $243.1136 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $30.50 | 9.125% | $33.2831 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $38.58 | 13.466% | $43.7752 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $174.52 | 7.338% | $187.3263 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $113.53 | 11.859% | $126.9935 | $126.99 | $127.00 | $127.00 |
| Purchase #7 | $56.54 | 9.838% | $62.1024 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $711.80 | $765.2642 | $765.26 | $765.30 | $765.30 | |