| 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 | $86.34 | 12.533% | $97.161 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $196.76 | 6.369% | $209.2916 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $62.30 | 10.619% | $68.9156 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $218.59 | 6.788% | $233.4279 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $72.76 | 5.345% | $76.649 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $51.91 | 8.719% | $56.436 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $121.96 | 5.257% | $128.3714 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $810.62 | $870.2525 | $870.26 | $870.25 | $870.20 | |