| 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 | $8.59 | 8.769% | $9.3433 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $180.87 | 3.229% | $186.7103 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $249.81 | 4.775% | $261.7384 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $130.84 | 4.606% | $136.8665 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $143.86 | 6.674% | $153.4612 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $45.79 | 9.310% | $50.053 | $50.05 | $50.05 | $50.10 |
| Purchase #7 | $120.61 | 10.445% | $133.2077 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $880.37 | $931.3804 | $931.38 | $931.35 | $931.40 | |