| 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 | $98.36 | 6.669% | $104.9196 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $151.71 | 5.749% | $160.4318 | $160.43 | $160.45 | $160.40 |
| Purchase #3 | $13.75 | 12.231% | $15.4318 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $72.94 | 6.607% | $77.7591 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $124.51 | 6.685% | $132.8335 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $222.66 | 6.352% | $236.8034 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $163.69 | 7.742% | $176.3629 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $847.62 | $904.5421 | $904.53 | $904.55 | $904.50 | |