| 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 | $59.55 | 9.627% | $65.2829 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $96.90 | 7.438% | $104.1074 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $226.40 | 5.591% | $239.058 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $243.50 | 12.313% | $273.4822 | $273.48 | $273.50 | $273.50 |
| Purchase #5 | $223.44 | 10.529% | $246.966 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $146.41 | 5.814% | $154.9223 | $154.92 | $154.90 | $154.90 |
| Purchase #7 | $126.79 | 3.425% | $131.1326 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $1,122.99 | $1,214.9514 | $1,214.95 | $1,214.95 | $1,215.00 | |