| 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 | $67.99 | 4.480% | $71.036 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $240.99 | 10.806% | $267.0314 | $267.03 | $267.05 | $267.00 |
| Purchase #3 | $95.99 | 11.194% | $106.7351 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $157.60 | 13.845% | $179.4197 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $185.26 | 5.272% | $195.0269 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $125.99 | 3.156% | $129.9662 | $129.97 | $129.95 | $130.00 |
| Purchase #7 | $213.67 | 4.342% | $222.9476 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $1,087.49 | $1,172.1629 | $1,172.18 | $1,172.20 | $1,172.00 | |