| 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 | $98.73 | 3.714% | $102.3968 | $102.40 | $102.40 | $102.40 |
| Purchase #2 | $26.50 | 8.642% | $28.7901 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $108.57 | 4.682% | $113.6532 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $148.80 | 3.155% | $153.4946 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $48.98 | 12.170% | $54.9409 | $54.94 | $54.95 | $54.90 |
| Purchase #6 | $213.49 | 10.751% | $236.4423 | $236.44 | $236.45 | $236.40 |
| Purchase #7 | $207.81 | 3.392% | $214.8589 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $852.88 | $904.5768 | $904.57 | $904.60 | $904.60 | |