| 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 | $72.74 | 6.204% | $77.2528 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $63.63 | 3.187% | $65.6579 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $9.83 | 12.762% | $11.0845 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $185.44 | 10.764% | $205.4008 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $163.41 | 13.244% | $185.052 | $185.05 | $185.05 | $185.10 |
| Purchase #6 | $211.91 | 11.670% | $236.6399 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $114.84 | 4.138% | $119.5921 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $821.80 | $900.6800 | $900.67 | $900.70 | $900.80 | |