| 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 | $144.91 | 13.580% | $164.5888 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $97.82 | 13.380% | $110.9083 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $79.33 | 11.102% | $88.1372 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $142.46 | 11.461% | $158.7873 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $233.83 | 3.403% | $241.7872 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $108.94 | 5.336% | $114.753 | $114.75 | $114.75 | $114.80 |
| Purchase #7 | $64.95 | 8.122% | $70.2252 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $872.24 | $949.1870 | $949.20 | $949.25 | $949.20 | |