| 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 | $82.57 | 6.582% | $88.0048 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $206.37 | 4.127% | $214.8869 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $182.45 | 4.390% | $190.4596 | $190.46 | $190.45 | $190.50 |
| Purchase #4 | $107.25 | 5.203% | $112.8302 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $157.76 | 3.292% | $162.9535 | $162.95 | $162.95 | $163.00 |
| Purchase #6 | $56.55 | 11.697% | $63.1647 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $156.41 | 11.464% | $174.3408 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $949.36 | $1,006.6405 | $1,006.63 | $1,006.65 | $1,006.70 | |