| 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 | $56.76 | 6.189% | $60.2729 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $153.74 | 4.611% | $160.829 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $8.56 | 12.140% | $9.5992 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $55.98 | 4.291% | $58.3821 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $218.76 | 3.709% | $226.8738 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $109.76 | 10.202% | $120.9577 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $247.36 | 5.722% | $261.5139 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $850.92 | $898.4286 | $898.42 | $898.40 | $898.50 | |