| 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 | $92.28 | 12.835% | $104.1241 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $24.82 | 8.186% | $26.8518 | $26.85 | $26.85 | $26.90 |
| Purchase #3 | $100.62 | 13.510% | $114.2138 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $24.83 | 10.693% | $27.4851 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $223.41 | 9.160% | $243.8744 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $223.73 | 3.766% | $232.1557 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $61.67 | 11.479% | $68.7491 | $68.75 | $68.75 | $68.70 |
| 7 purchase totals = | $751.36 | $817.4540 | $817.45 | $817.40 | $817.50 | |