| 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 | $32.67 | 11.152% | $36.3134 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $125.72 | 9.817% | $138.0619 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $112.71 | 3.134% | $116.2423 | $116.24 | $116.25 | $116.20 |
| Purchase #4 | $215.61 | 7.848% | $232.5311 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $197.54 | 3.303% | $204.0647 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $81.84 | 6.841% | $87.4387 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $87.25 | 11.337% | $97.1415 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $853.34 | $911.7936 | $911.78 | $911.80 | $911.70 | |