| 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 | $51.29 | 9.658% | $56.2436 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $24.80 | 7.628% | $26.6917 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $206.83 | 4.297% | $215.7175 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $242.32 | 10.316% | $267.3177 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $61.70 | 9.259% | $67.4128 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $81.55 | 11.534% | $90.956 | $90.96 | $90.95 | $91.00 |
| Purchase #7 | $126.42 | 12.618% | $142.3717 | $142.37 | $142.35 | $142.40 |
| 7 purchase totals = | $794.91 | $866.7110 | $866.71 | $866.65 | $866.70 | |