| 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 | $201.27 | 8.178% | $217.7299 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $169.36 | 7.349% | $181.8063 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $85.52 | 12.242% | $95.9894 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $55.89 | 12.735% | $63.0076 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $76.28 | 11.420% | $84.9912 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $44.85 | 3.639% | $46.4821 | $46.48 | $46.50 | $46.50 |
| Purchase #7 | $109.87 | 3.299% | $113.4946 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $743.04 | $803.5011 | $803.50 | $803.55 | $803.50 | |