| 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 | $56.64 | 7.268% | $60.7566 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $149.56 | 3.114% | $154.2173 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $38.60 | 6.368% | $41.058 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $30.89 | 11.185% | $34.345 | $34.35 | $34.35 | $34.30 |
| Purchase #5 | $184.49 | 4.652% | $193.0725 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $146.99 | 4.784% | $154.022 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $243.62 | 3.531% | $252.2222 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $850.79 | $889.6936 | $889.70 | $889.60 | $889.70 | |