| 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 | $98.26 | 10.862% | $108.933 | $108.93 | $108.95 | $108.90 |
| Purchase #2 | $18.37 | 12.461% | $20.6591 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $58.74 | 10.486% | $64.8995 | $64.90 | $64.90 | $64.90 |
| Purchase #4 | $100.88 | 10.832% | $111.8073 | $111.81 | $111.80 | $111.80 |
| Purchase #5 | $85.62 | 10.334% | $94.468 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $248.69 | 5.235% | $261.7089 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $112.88 | 7.665% | $121.5323 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $723.44 | $784.0081 | $784.01 | $784.00 | $784.00 | |