| 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 | $56.32 | 11.840% | $62.9883 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $193.99 | 12.483% | $218.2058 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $108.25 | 5.283% | $113.9688 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $124.37 | 4.353% | $129.7838 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $178.35 | 4.590% | $186.5363 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $9.44 | 13.795% | $10.7422 | $10.74 | $10.75 | $10.70 |
| Purchase #7 | $231.83 | 12.814% | $261.5367 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $902.55 | $983.7619 | $983.77 | $983.80 | $983.70 | |