| 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 | $64.58 | 3.595% | $66.9017 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $174.60 | 12.335% | $196.1369 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $175.61 | 4.333% | $183.2192 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $11.45 | 3.564% | $11.8581 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $234.69 | 5.733% | $248.1448 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $185.66 | 7.619% | $199.8054 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $48.91 | 4.355% | $51.04 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $895.50 | $957.1061 | $957.11 | $957.10 | $957.00 | |