| 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 | $5.42 | 9.506% | $5.9352 | $5.94 | $5.95 | $5.90 |
| Purchase #2 | $203.95 | 10.819% | $226.0154 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $148.65 | 7.684% | $160.0723 | $160.07 | $160.05 | $160.10 |
| Purchase #4 | $63.76 | 4.420% | $66.5782 | $66.58 | $66.60 | $66.60 |
| Purchase #5 | $63.74 | 3.676% | $66.0831 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $93.92 | 11.105% | $104.3498 | $104.35 | $104.35 | $104.30 |
| Purchase #7 | $222.38 | 5.207% | $233.9593 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $801.82 | $862.9933 | $863.00 | $863.00 | $863.00 | |