| 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 | $26.59 | 11.772% | $29.7202 | $29.72 | $29.70 | $29.70 |
| Purchase #2 | $74.81 | 6.263% | $79.4954 | $79.50 | $79.50 | $79.50 |
| Purchase #3 | $149.62 | 3.386% | $154.6861 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $62.86 | 7.745% | $67.7285 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $29.89 | 4.203% | $31.1463 | $31.15 | $31.15 | $31.10 |
| Purchase #6 | $199.76 | 4.586% | $208.921 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $57.82 | 6.678% | $61.6812 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $601.35 | $633.3787 | $633.39 | $633.40 | $633.30 | |