| 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 | $109.43 | 13.265% | $123.9459 | $123.95 | $123.95 | $123.90 |
| Purchase #2 | $58.55 | 8.262% | $63.3874 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $242.41 | 6.296% | $257.6721 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $248.92 | 5.434% | $262.4463 | $262.45 | $262.45 | $262.40 |
| Purchase #5 | $110.36 | 12.273% | $123.9045 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $75.86 | 7.681% | $81.6868 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $51.85 | 4.518% | $54.1926 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $897.38 | $967.2356 | $967.24 | $967.25 | $967.20 | |