| 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 | $144.75 | 5.841% | $153.2048 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $214.81 | 11.491% | $239.4938 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $148.26 | 9.715% | $162.6635 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $31.32 | 3.243% | $32.3357 | $32.34 | $32.35 | $32.30 |
| Purchase #5 | $186.80 | 10.179% | $205.8144 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $59.87 | 10.219% | $65.9881 | $65.99 | $66.00 | $66.00 |
| Purchase #7 | $104.99 | 6.386% | $111.6947 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $890.80 | $971.1950 | $971.18 | $971.20 | $971.20 | |