| 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 | $137.46 | 12.567% | $154.7346 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $217.70 | 11.411% | $242.5417 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $105.41 | 11.153% | $117.1664 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $77.79 | 9.416% | $85.1147 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $112.55 | 8.613% | $122.2439 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $38.33 | 8.255% | $41.4941 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $84.39 | 8.835% | $91.8459 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $773.63 | $855.1413 | $855.13 | $855.15 | $855.00 | |