| 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 | $94.90 | 3.328% | $98.0583 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $108.92 | 8.501% | $118.1793 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $184.36 | 11.291% | $205.1761 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $30.82 | 9.857% | $33.8579 | $33.86 | $33.85 | $33.90 |
| Purchase #5 | $11.59 | 4.673% | $12.1316 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $97.71 | 6.316% | $103.8814 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $179.42 | 12.652% | $202.1202 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $707.72 | $773.4048 | $773.41 | $773.45 | $773.50 | |