| 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 | $68.68 | 7.534% | $73.8544 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $141.26 | 9.187% | $154.2376 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $39.85 | 7.702% | $42.9192 | $42.92 | $42.90 | $42.90 |
| Purchase #4 | $72.34 | 5.529% | $76.3397 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $151.25 | 9.104% | $165.0198 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $127.28 | 9.217% | $139.0114 | $139.01 | $139.00 | $139.00 |
| Purchase #7 | $121.36 | 4.659% | $127.0142 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $722.02 | $778.3963 | $778.39 | $778.35 | $778.30 | |