| 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 | $74.28 | 10.417% | $82.0177 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $165.81 | 4.106% | $172.6182 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $7.41 | 5.442% | $7.8133 | $7.81 | $7.80 | $7.80 |
| Purchase #4 | $204.55 | 13.304% | $231.7633 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $218.90 | 6.775% | $233.7305 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $157.87 | 4.293% | $164.6474 | $164.65 | $164.65 | $164.60 |
| Purchase #7 | $47.87 | 6.693% | $51.0739 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $876.69 | $943.6643 | $943.66 | $943.60 | $943.60 | |