| 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 | $157.92 | 6.736% | $168.5575 | $168.56 | $168.55 | $168.60 |
| Purchase #2 | $154.75 | 6.862% | $165.3689 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $63.46 | 11.853% | $70.9819 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $28.86 | 6.632% | $30.774 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $128.42 | 12.272% | $144.1797 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $99.34 | 8.585% | $107.8683 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $17.34 | 9.604% | $19.0053 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $650.09 | $706.7356 | $706.74 | $706.70 | $706.90 | |