| 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 | $20.67 | 7.118% | $22.1413 | $22.14 | $22.15 | $22.10 |
| Purchase #2 | $69.34 | 11.693% | $77.4479 | $77.45 | $77.45 | $77.40 |
| Purchase #3 | $186.82 | 7.583% | $200.9866 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $27.52 | 13.513% | $31.2388 | $31.24 | $31.25 | $31.20 |
| Purchase #5 | $126.36 | 6.413% | $134.4635 | $134.46 | $134.45 | $134.50 |
| Purchase #6 | $58.94 | 6.239% | $62.6173 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $207.35 | 7.848% | $223.6228 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $697.00 | $752.5182 | $752.52 | $752.50 | $752.40 | |