| 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 | $24.45 | 7.856% | $26.3708 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $22.59 | 4.735% | $23.6596 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $166.30 | 5.267% | $175.059 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $81.99 | 9.302% | $89.6167 | $89.62 | $89.60 | $89.60 |
| Purchase #5 | $232.71 | 8.645% | $252.8278 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $146.91 | 8.224% | $158.9919 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $134.92 | 5.666% | $142.5646 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $809.87 | $869.0904 | $869.09 | $869.05 | $869.20 | |