| 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 | $233.76 | 11.694% | $261.0959 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $77.25 | 12.797% | $87.1357 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $112.89 | 12.145% | $126.6005 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $196.56 | 12.322% | $220.7801 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $12.51 | 8.190% | $13.5346 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $19.96 | 8.328% | $21.6223 | $21.62 | $21.60 | $21.60 |
| Purchase #7 | $82.27 | 12.829% | $92.8244 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $735.20 | $823.5935 | $823.59 | $823.60 | $823.50 | |