| 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 | $208.44 | 12.444% | $234.3783 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $5.80 | 8.492% | $6.2925 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $184.41 | 5.154% | $193.9145 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $32.50 | 11.658% | $36.2889 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $130.36 | 8.832% | $141.8734 | $141.87 | $141.85 | $141.90 |
| Purchase #6 | $85.92 | 10.219% | $94.7002 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $30.80 | 13.670% | $35.0104 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $678.23 | $742.4582 | $742.45 | $742.45 | $742.50 | |