| 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 | $65.42 | 9.754% | $71.8011 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $92.30 | 4.357% | $96.3215 | $96.32 | $96.30 | $96.30 |
| Purchase #3 | $229.31 | 12.103% | $257.0634 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $206.71 | 11.404% | $230.2832 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $72.73 | 10.168% | $80.1252 | $80.13 | $80.15 | $80.10 |
| Purchase #6 | $77.88 | 10.743% | $86.2466 | $86.25 | $86.25 | $86.20 |
| Purchase #7 | $46.94 | 6.682% | $50.0765 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $791.29 | $871.9175 | $871.92 | $871.95 | $871.90 | |