| 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 | $24.64 | 9.153% | $26.8953 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $35.47 | 6.372% | $37.7301 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $95.33 | 9.138% | $104.0413 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $155.38 | 12.228% | $174.3799 | $174.38 | $174.40 | $174.40 |
| Purchase #5 | $46.41 | 4.748% | $48.6135 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $196.71 | 3.845% | $204.2735 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $153.47 | 10.473% | $169.5429 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $707.41 | $765.4765 | $765.47 | $765.50 | $765.40 | |