| 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 | $201.38 | 11.149% | $223.8319 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $7.92 | 13.231% | $8.9679 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $196.83 | 13.287% | $222.9828 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $46.72 | 8.497% | $50.6898 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $13.98 | 4.406% | $14.596 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $197.57 | 12.258% | $221.7881 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $112.83 | 10.795% | $125.01 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $777.23 | $867.8665 | $867.87 | $867.90 | $867.90 | |