| 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 | $88.44 | 4.108% | $92.0731 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $201.68 | 11.301% | $224.4719 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $16.35 | 9.573% | $17.9152 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $50.31 | 5.109% | $52.8803 | $52.88 | $52.90 | $52.90 |
| Purchase #5 | $62.47 | 4.635% | $65.3655 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $154.67 | 6.652% | $164.9586 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $236.29 | 8.863% | $257.2324 | $257.23 | $257.25 | $257.20 |
| 7 purchase totals = | $810.21 | $874.8970 | $874.90 | $874.85 | $875.00 | |