| 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 | $58.88 | 7.191% | $63.1141 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $235.94 | 10.687% | $261.1549 | $261.15 | $261.15 | $261.20 |
| Purchase #3 | $55.72 | 4.537% | $58.248 | $58.25 | $58.25 | $58.20 |
| Purchase #4 | $230.87 | 10.228% | $254.4834 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $45.48 | 10.123% | $50.0839 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $46.65 | 12.482% | $52.4729 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $158.52 | 8.291% | $171.6629 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $832.06 | $911.2201 | $911.20 | $911.20 | $911.30 | |