| 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 | $234.39 | 7.796% | $252.663 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $10.85 | 5.226% | $11.417 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $79.84 | 11.130% | $88.7262 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $216.27 | 10.612% | $239.2206 | $239.22 | $239.20 | $239.20 |
| Purchase #5 | $92.79 | 6.192% | $98.5356 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $77.88 | 5.296% | $82.0045 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $87.68 | 7.407% | $94.1745 | $94.17 | $94.15 | $94.20 |
| 7 purchase totals = | $799.70 | $866.7414 | $866.74 | $866.70 | $866.70 | |