| 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 | $126.27 | 12.236% | $141.7204 | $141.72 | $141.70 | $141.70 |
| Purchase #2 | $193.74 | 6.367% | $206.0754 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $143.49 | 13.686% | $163.128 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $48.68 | 5.767% | $51.4874 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $41.56 | 12.371% | $46.7014 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $88.60 | 11.174% | $98.5002 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $76.37 | 9.318% | $83.4862 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $718.71 | $791.0990 | $791.11 | $791.15 | $791.10 | |