| 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 | $242.56 | 4.255% | $252.8809 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $163.73 | 6.308% | $174.0581 | $174.06 | $174.05 | $174.10 |
| Purchase #3 | $164.92 | 6.819% | $176.1659 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $61.43 | 5.442% | $64.773 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $15.74 | 10.139% | $17.3359 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $45.27 | 13.825% | $51.5286 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $106.40 | 4.316% | $110.9922 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $800.05 | $847.7346 | $847.74 | $847.75 | $847.80 | |