| 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 | $163.66 | 12.224% | $183.6658 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $9.83 | 5.181% | $10.3393 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $17.32 | 13.753% | $19.702 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $234.36 | 10.498% | $258.9631 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $73.47 | 5.122% | $77.2331 | $77.23 | $77.25 | $77.20 |
| Purchase #6 | $133.54 | 11.792% | $149.287 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $139.40 | 8.488% | $151.2323 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $771.58 | $850.4226 | $850.42 | $850.45 | $850.40 | |