| 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 | $99.95 | 13.806% | $113.7491 | $113.75 | $113.75 | $113.70 |
| Purchase #2 | $229.93 | 12.775% | $259.3036 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $9.82 | 11.797% | $10.9785 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $179.65 | 7.279% | $192.7267 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $100.67 | 13.425% | $114.1849 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $126.85 | 10.755% | $140.4927 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $15.60 | 5.771% | $16.5003 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $762.47 | $847.9358 | $847.93 | $848.00 | $847.90 | |