| 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 | $6.35 | 6.273% | $6.7483 | $6.75 | $6.75 | $6.70 |
| Purchase #2 | $229.89 | 8.833% | $250.1962 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $168.80 | 7.699% | $181.7959 | $181.80 | $181.80 | $181.80 |
| Purchase #4 | $183.39 | 8.194% | $198.417 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $207.36 | 13.206% | $234.744 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $93.82 | 13.661% | $106.6368 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $29.78 | 5.721% | $31.4837 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $919.39 | $1,010.0219 | $1,010.03 | $1,010.05 | $1,009.90 | |