| 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 | $81.37 | 7.466% | $87.4451 | $87.45 | $87.45 | $87.40 |
| Purchase #2 | $228.46 | 6.668% | $243.6937 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $174.87 | 10.502% | $193.2348 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $135.92 | 13.645% | $154.4663 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $207.44 | 9.190% | $226.5037 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $119.41 | 12.214% | $133.9947 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $80.83 | 12.825% | $91.1964 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $1,028.30 | $1,130.5347 | $1,130.53 | $1,130.55 | $1,130.50 | |