| 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 | $195.85 | 13.738% | $222.7559 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $37.42 | 11.404% | $41.6874 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $20.69 | 7.156% | $22.1706 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $239.50 | 9.356% | $261.9076 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $48.51 | 6.489% | $51.6578 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $219.55 | 13.423% | $249.0202 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $14.76 | 3.594% | $15.2905 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $776.28 | $864.4900 | $864.50 | $864.45 | $864.60 | |