| 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 | $162.49 | 8.700% | $176.6266 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $59.44 | 13.415% | $67.4139 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $15.30 | 10.505% | $16.9073 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $33.41 | 13.457% | $37.906 | $37.91 | $37.90 | $37.90 |
| Purchase #5 | $98.83 | 10.558% | $109.2645 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $240.50 | 3.538% | $249.0089 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $222.46 | 8.427% | $241.2067 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $832.43 | $898.3339 | $898.34 | $898.30 | $898.30 | |