| 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 | $63.98 | 10.207% | $70.5104 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $97.56 | 8.649% | $105.998 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $9.46 | 8.291% | $10.2443 | $10.24 | $10.25 | $10.20 |
| Purchase #4 | $163.99 | 11.785% | $183.3162 | $183.32 | $183.30 | $183.30 |
| Purchase #5 | $92.50 | 10.506% | $102.2181 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $159.49 | 5.520% | $168.2938 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $119.67 | 9.560% | $131.1105 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $706.65 | $771.6913 | $771.69 | $771.65 | $771.60 | |