| 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 | $39.38 | 12.106% | $44.1473 | $44.15 | $44.15 | $44.10 |
| Purchase #2 | $123.31 | 10.141% | $135.8149 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $46.43 | 11.739% | $51.8804 | $51.88 | $51.90 | $51.90 |
| Purchase #4 | $154.57 | 8.171% | $167.1999 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $125.47 | 3.275% | $129.5791 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $141.60 | 10.727% | $156.7894 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $102.96 | 9.662% | $112.908 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $733.72 | $798.3190 | $798.32 | $798.35 | $798.30 | |