| 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 | $208.52 | 3.506% | $215.8307 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $73.88 | 5.551% | $77.9811 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $191.30 | 10.223% | $210.8566 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $170.38 | 5.126% | $179.1137 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $92.48 | 13.138% | $104.63 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $25.83 | 4.411% | $26.9694 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $73.58 | 4.730% | $77.0603 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $835.97 | $892.4418 | $892.44 | $892.45 | $892.50 | |