| 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 | $150.54 | 7.599% | $161.9795 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $189.41 | 8.240% | $205.0174 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $37.72 | 8.454% | $40.9088 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $11.30 | 12.187% | $12.6771 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $10.98 | 4.375% | $11.4604 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $192.96 | 10.571% | $213.3578 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $117.48 | 5.258% | $123.6571 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $710.39 | $769.0581 | $769.07 | $769.05 | $769.20 | |