| 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 | $86.80 | 7.418% | $93.2388 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $226.86 | 13.285% | $256.9984 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $222.52 | 4.118% | $231.6834 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $78.92 | 3.343% | $81.5583 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $71.33 | 7.219% | $76.4793 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $43.41 | 6.791% | $46.358 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $60.80 | 10.472% | $67.167 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $790.64 | $853.4832 | $853.49 | $853.50 | $853.60 | |