| 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 | $32.35 | 8.285% | $35.0302 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $244.47 | 7.143% | $261.9325 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $52.56 | 9.526% | $57.5669 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $18.89 | 3.590% | $19.5682 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $246.78 | 5.230% | $259.6866 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $121.40 | 6.522% | $129.3177 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $47.65 | 9.116% | $51.9938 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $764.10 | $815.0959 | $815.10 | $815.10 | $815.10 | |