| 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 | $241.72 | 8.333% | $261.8625 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $48.98 | 6.771% | $52.2964 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $86.72 | 4.512% | $90.6328 | $90.63 | $90.65 | $90.60 |
| Purchase #4 | $65.35 | 9.693% | $71.6844 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $134.64 | 9.234% | $147.0727 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $60.96 | 4.686% | $63.8166 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $10.79 | 4.636% | $11.2902 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $649.16 | $698.6556 | $698.65 | $698.65 | $698.70 | |