| 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 | $146.48 | 11.674% | $163.5801 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $57.91 | 5.477% | $61.0817 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $70.37 | 8.568% | $76.3993 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $25.70 | 8.828% | $27.9688 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $120.59 | 11.691% | $134.6882 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $61.41 | 10.772% | $68.0251 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $230.77 | 11.502% | $257.3132 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $713.23 | $789.0564 | $789.06 | $789.10 | $789.10 | |