| 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 | $61.36 | 11.512% | $68.4238 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $73.35 | 13.191% | $83.0256 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $241.69 | 9.563% | $264.8028 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $33.91 | 12.231% | $38.0575 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $163.78 | 13.832% | $186.434 | $186.43 | $186.45 | $186.40 |
| Purchase #6 | $111.89 | 4.369% | $116.7785 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $207.82 | 4.214% | $216.5775 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $893.80 | $974.0997 | $974.10 | $974.15 | $974.10 | |