| 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 | $161.92 | 8.481% | $175.6524 | $175.65 | $175.65 | $175.70 |
| Purchase #2 | $16.45 | 3.140% | $16.9665 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $113.50 | 5.577% | $119.8299 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $26.49 | 13.276% | $30.0068 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $102.78 | 3.137% | $106.0042 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $27.56 | 4.408% | $28.7748 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $239.30 | 12.174% | $268.4324 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $688.00 | $745.6670 | $745.66 | $745.65 | $745.70 | |