| 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 | $74.83 | 11.124% | $83.1541 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $249.65 | 8.865% | $271.7815 | $271.78 | $271.80 | $271.80 |
| Purchase #3 | $160.27 | 11.109% | $178.0744 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $26.73 | 12.587% | $30.0945 | $30.09 | $30.10 | $30.10 |
| Purchase #5 | $107.45 | 10.745% | $118.9955 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $106.36 | 7.442% | $114.2753 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $189.75 | 5.240% | $199.6929 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $915.04 | $996.0682 | $996.06 | $996.10 | $996.20 | |