| 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 | $101.55 | 9.310% | $111.0043 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $52.49 | 10.413% | $57.9558 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $136.55 | 5.344% | $143.8472 | $143.85 | $143.85 | $143.80 |
| Purchase #4 | $144.39 | 12.377% | $162.2612 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $115.99 | 10.622% | $128.3105 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $44.92 | 3.479% | $46.4828 | $46.48 | $46.50 | $46.50 |
| Purchase #7 | $231.38 | 13.110% | $261.7139 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $827.27 | $911.5757 | $911.57 | $911.55 | $911.60 | |