| 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 | $63.75 | 3.407% | $65.922 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $20.98 | 5.309% | $22.0938 | $22.09 | $22.10 | $22.10 |
| Purchase #3 | $149.32 | 3.142% | $154.0116 | $154.01 | $154.00 | $154.00 |
| Purchase #4 | $46.58 | 4.174% | $48.5242 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $164.88 | 12.130% | $184.8799 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $185.78 | 13.733% | $211.2932 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $15.67 | 11.597% | $17.4872 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $646.96 | $704.2119 | $704.20 | $704.20 | $704.20 | |