| 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 | $143.95 | 6.761% | $153.6825 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $170.34 | 13.514% | $193.3597 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $79.75 | 3.553% | $82.5835 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $38.43 | 12.608% | $43.2753 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $124.81 | 12.630% | $140.5735 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $169.44 | 10.113% | $186.5755 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $63.48 | 4.676% | $66.4483 | $66.45 | $66.45 | $66.40 |
| 7 purchase totals = | $790.20 | $866.4983 | $866.50 | $866.55 | $866.60 | |