| 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 | $19.43 | 11.685% | $21.7004 | $21.70 | $21.70 | $21.70 |
| Purchase #2 | $14.26 | 3.419% | $14.7475 | $14.75 | $14.75 | $14.70 |
| Purchase #3 | $70.96 | 5.663% | $74.9785 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $30.89 | 5.185% | $32.4916 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $150.65 | 3.378% | $155.739 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $162.91 | 11.652% | $181.8923 | $181.89 | $181.90 | $181.90 |
| Purchase #7 | $105.40 | 9.339% | $115.2433 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $554.50 | $596.7926 | $596.79 | $596.85 | $596.70 | |