| 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 | $223.54 | 6.665% | $238.4389 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $61.71 | 3.126% | $63.6391 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $39.52 | 12.848% | $44.5975 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $184.45 | 13.152% | $208.7089 | $208.71 | $208.70 | $208.70 |
| Purchase #5 | $86.45 | 12.547% | $97.2969 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $24.85 | 5.814% | $26.2948 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $62.45 | 7.335% | $67.0307 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $682.97 | $746.0068 | $746.01 | $746.05 | $745.90 | |