| 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 | $206.83 | 9.797% | $227.0931 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $123.45 | 3.848% | $128.2004 | $128.20 | $128.20 | $128.20 |
| Purchase #3 | $28.83 | 3.545% | $29.852 | $29.85 | $29.85 | $29.90 |
| Purchase #4 | $97.34 | 8.165% | $105.2878 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $10.85 | 10.565% | $11.9963 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $172.36 | 9.195% | $188.2085 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $77.77 | 6.536% | $82.853 | $82.85 | $82.85 | $82.90 |
| 7 purchase totals = | $717.43 | $773.4911 | $773.49 | $773.50 | $773.60 | |