| 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 | $109.27 | 9.351% | $119.4878 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $180.37 | 13.616% | $204.9292 | $204.93 | $204.95 | $204.90 |
| Purchase #3 | $91.85 | 3.501% | $95.0657 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $68.83 | 7.538% | $74.0184 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $83.91 | 12.528% | $94.4222 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $234.57 | 5.398% | $247.2321 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $26.35 | 7.116% | $28.2251 | $28.23 | $28.25 | $28.20 |
| 7 purchase totals = | $795.15 | $863.3805 | $863.39 | $863.40 | $863.30 | |