| 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 | $33.69 | 11.567% | $37.5869 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $33.87 | 6.542% | $36.0858 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $188.57 | 8.726% | $205.0246 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $123.39 | 5.677% | $130.3949 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $15.35 | 12.129% | $17.2118 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $215.80 | 9.695% | $236.7218 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $163.90 | 12.271% | $184.0122 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $774.57 | $847.0380 | $847.03 | $847.00 | $847.00 | |