| 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 | $92.62 | 5.530% | $97.7419 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $217.53 | 5.798% | $230.1424 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $137.65 | 5.486% | $145.2015 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $212.87 | 13.614% | $241.8501 | $241.85 | $241.85 | $241.90 |
| Purchase #5 | $9.72 | 10.687% | $10.7588 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $28.58 | 6.416% | $30.4137 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $228.92 | 7.566% | $246.2401 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $927.89 | $1,002.3485 | $1,002.34 | $1,002.35 | $1,002.30 | |