| 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 | $64.72 | 13.835% | $73.674 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $92.67 | 13.154% | $104.8598 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $42.49 | 9.789% | $46.6493 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $45.74 | 5.602% | $48.3024 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $238.86 | 12.418% | $268.5216 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $122.54 | 3.850% | $127.2578 | $127.26 | $127.25 | $127.30 |
| Purchase #7 | $233.94 | 11.842% | $261.6432 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $840.96 | $930.9081 | $930.90 | $930.85 | $930.90 | |