| 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 | $212.84 | 10.103% | $234.3432 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $99.90 | 13.574% | $113.4604 | $113.46 | $113.45 | $113.50 |
| Purchase #3 | $28.33 | 6.822% | $30.2627 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $50.68 | 11.464% | $56.49 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $10.32 | 7.160% | $11.0589 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $153.34 | 9.359% | $167.6911 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $9.33 | 6.618% | $9.9475 | $9.95 | $9.95 | $9.90 |
| 7 purchase totals = | $564.74 | $623.2538 | $623.25 | $623.25 | $623.30 | |