| 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 | $95.62 | 5.709% | $101.0789 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $150.98 | 9.768% | $165.7277 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $19.27 | 10.329% | $21.2604 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $31.67 | 12.590% | $35.6573 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $214.46 | 8.338% | $232.3417 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $67.72 | 11.391% | $75.434 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $73.33 | 10.644% | $81.1352 | $81.14 | $81.15 | $81.10 |
| 7 purchase totals = | $653.05 | $712.6352 | $712.64 | $712.70 | $712.60 | |