| 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 | $38.49 | 6.745% | $41.0862 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $77.74 | 10.146% | $85.6275 | $85.63 | $85.65 | $85.60 |
| Purchase #3 | $158.79 | 3.258% | $163.9634 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $249.39 | 13.664% | $283.4666 | $283.47 | $283.45 | $283.50 |
| Purchase #5 | $181.73 | 10.808% | $201.3714 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $115.30 | 4.675% | $120.6903 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $250.85 | 4.289% | $261.609 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,072.29 | $1,157.8144 | $1,157.82 | $1,157.80 | $1,157.90 | |