| 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 | $63.87 | 13.803% | $72.686 | $72.69 | $72.70 | $72.70 |
| Purchase #2 | $188.45 | 10.801% | $208.8045 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $73.64 | 5.558% | $77.7329 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $217.42 | 8.615% | $236.1507 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $12.70 | 7.332% | $13.6312 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $183.90 | 11.437% | $204.9326 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $110.60 | 6.639% | $117.9427 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $850.58 | $931.8806 | $931.87 | $931.95 | $931.80 | |