| 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 | $116.57 | 6.638% | $124.3079 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $65.99 | 10.327% | $72.8048 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $69.76 | 3.438% | $72.1583 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $131.45 | 5.671% | $138.9045 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $83.50 | 9.481% | $91.4166 | $91.42 | $91.40 | $91.40 |
| Purchase #6 | $181.41 | 12.316% | $203.7525 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $96.56 | 8.123% | $104.4036 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $745.24 | $807.7482 | $807.74 | $807.70 | $807.80 | |