| 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 | $242.74 | 7.793% | $261.6567 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $191.63 | 4.838% | $200.9011 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $24.62 | 3.840% | $25.5654 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $213.28 | 8.866% | $232.1894 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $183.32 | 8.270% | $198.4806 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $133.34 | 5.336% | $140.455 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $67.67 | 8.527% | $73.4402 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $1,056.60 | $1,132.6884 | $1,132.70 | $1,132.70 | $1,132.80 | |