| 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 | $176.47 | 13.192% | $199.7499 | $199.75 | $199.75 | $199.70 |
| Purchase #2 | $23.98 | 12.749% | $27.0372 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $66.95 | 7.729% | $72.1246 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $157.66 | 3.530% | $163.2254 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $125.54 | 11.334% | $139.7687 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $137.60 | 3.121% | $141.8945 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $26.71 | 3.698% | $27.6977 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $714.91 | $771.4980 | $771.50 | $771.50 | $771.40 | |