| 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 | $235.77 | 11.502% | $262.8883 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $36.27 | 5.785% | $38.3682 | $38.37 | $38.35 | $38.40 |
| Purchase #3 | $6.58 | 8.520% | $7.1406 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $94.96 | 12.852% | $107.1643 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $181.33 | 7.387% | $194.7248 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $147.37 | 6.478% | $156.9166 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $71.41 | 13.239% | $80.864 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $773.69 | $848.0668 | $848.06 | $848.00 | $848.10 | |