| 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 | $119.92 | 11.627% | $133.8631 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $76.38 | 6.120% | $81.0545 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $246.40 | 7.155% | $264.0299 | $264.03 | $264.05 | $264.00 |
| Purchase #4 | $45.31 | 3.648% | $46.9629 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $88.97 | 3.290% | $91.8971 | $91.90 | $91.90 | $91.90 |
| Purchase #6 | $30.55 | 12.748% | $34.4445 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $154.35 | 13.390% | $175.0175 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $761.88 | $827.2695 | $827.26 | $827.25 | $827.30 | |