| 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 | $41.96 | 12.517% | $47.2121 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $250.32 | 5.635% | $264.4255 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $83.73 | 6.314% | $89.0167 | $89.02 | $89.00 | $89.00 |
| Purchase #4 | $211.46 | 4.511% | $220.999 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $55.71 | 5.850% | $58.969 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $182.41 | 9.424% | $199.6003 | $199.60 | $199.60 | $199.60 |
| Purchase #7 | $96.39 | 8.625% | $104.7036 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $921.98 | $984.9262 | $984.93 | $984.90 | $984.90 | |