| 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 | $78.33 | 10.182% | $86.3056 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $32.29 | 13.168% | $36.5419 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $219.78 | 4.481% | $229.6283 | $229.63 | $229.65 | $229.60 |
| Purchase #4 | $120.63 | 4.599% | $126.1778 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $26.92 | 7.758% | $29.0085 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $140.90 | 12.276% | $158.1969 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $214.32 | 5.530% | $226.1719 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $833.17 | $892.0309 | $892.04 | $892.05 | $892.00 | |