| 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 | $155.80 | 6.121% | $165.3365 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $15.49 | 9.128% | $16.9039 | $16.90 | $16.90 | $16.90 |
| Purchase #3 | $112.49 | 6.160% | $119.4194 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $143.52 | 12.420% | $161.3452 | $161.35 | $161.35 | $161.30 |
| Purchase #5 | $77.89 | 12.183% | $87.3793 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $117.56 | 7.222% | $126.0502 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $52.32 | 13.684% | $59.4795 | $59.48 | $59.50 | $59.50 |
| 7 purchase totals = | $675.07 | $735.9140 | $735.92 | $735.95 | $735.90 | |