| 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 | $47.33 | 8.616% | $51.408 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $168.72 | 9.600% | $184.9171 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $58.54 | 13.341% | $66.3498 | $66.35 | $66.35 | $66.30 |
| Purchase #4 | $117.67 | 13.277% | $133.293 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $129.37 | 13.324% | $146.6073 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $55.40 | 13.316% | $62.7771 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $101.43 | 3.239% | $104.7153 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $678.46 | $750.0676 | $750.08 | $750.05 | $750.00 | |