| 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 | $61.76 | 5.529% | $65.1747 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $136.26 | 9.465% | $149.157 | $149.16 | $149.15 | $149.20 |
| Purchase #3 | $185.86 | 5.597% | $196.2626 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $60.37 | 11.258% | $67.1665 | $67.17 | $67.15 | $67.20 |
| Purchase #5 | $62.73 | 5.373% | $66.1005 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $49.83 | 12.299% | $55.9586 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $48.56 | 5.108% | $51.0404 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $605.37 | $650.8603 | $650.86 | $650.80 | $651.00 | |