| 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 | $149.93 | 12.509% | $168.6847 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $6.84 | 7.709% | $7.3673 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $61.55 | 6.112% | $65.3119 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $23.75 | 12.622% | $26.7477 | $26.75 | $26.75 | $26.70 |
| Purchase #5 | $167.88 | 9.527% | $183.8739 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $241.65 | 3.537% | $250.1972 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $97.56 | 5.719% | $103.1395 | $103.14 | $103.15 | $103.10 |
| 7 purchase totals = | $749.16 | $805.3222 | $805.32 | $805.30 | $805.30 | |