| 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 | $26.64 | 13.606% | $30.2646 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $51.96 | 11.465% | $57.9172 | $57.92 | $57.90 | $57.90 |
| Purchase #3 | $225.88 | 10.107% | $248.7097 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $9.46 | 8.277% | $10.243 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $69.28 | 9.378% | $75.7771 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $11.29 | 13.286% | $12.79 | $12.79 | $12.80 | $12.80 |
| Purchase #7 | $117.81 | 3.468% | $121.8957 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $512.32 | $557.5973 | $557.60 | $557.60 | $557.60 | |