| 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 | $65.63 | 6.599% | $69.9609 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $79.64 | 9.135% | $86.9151 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $61.60 | 5.285% | $64.8556 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $205.57 | 6.754% | $219.4542 | $219.45 | $219.45 | $219.50 |
| Purchase #5 | $81.26 | 6.671% | $86.6809 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $221.52 | 12.223% | $248.5964 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $137.46 | 12.729% | $154.9573 | $154.96 | $154.95 | $155.00 |
| 7 purchase totals = | $852.68 | $931.4204 | $931.43 | $931.40 | $931.60 | |