| 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 | $88.46 | 12.740% | $99.7298 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $198.37 | 3.595% | $205.5014 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $93.98 | 13.591% | $106.7528 | $106.75 | $106.75 | $106.80 |
| Purchase #4 | $101.26 | 8.339% | $109.7041 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $19.88 | 10.666% | $22.0004 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $83.36 | 3.492% | $86.2709 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $43.26 | 8.515% | $46.9436 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $628.57 | $676.9030 | $676.89 | $676.90 | $676.90 | |