| 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 | $95.77 | 8.832% | $104.2284 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $50.96 | 10.610% | $56.3669 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $208.96 | 10.713% | $231.3459 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $23.27 | 11.283% | $25.8956 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $31.93 | 6.432% | $33.9837 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $10.75 | 5.544% | $11.346 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $62.33 | 10.450% | $68.8435 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $483.97 | $532.0100 | $532.02 | $532.05 | $531.90 | |