| 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 | $44.99 | 8.712% | $48.9095 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $127.76 | 5.296% | $134.5262 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $162.82 | 13.204% | $184.3188 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $89.59 | 9.691% | $98.2722 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $70.40 | 7.588% | $75.742 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $233.77 | 5.119% | $245.7367 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $181.25 | 5.687% | $191.5577 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $910.58 | $979.0631 | $979.07 | $979.05 | $979.00 | |