| 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 | $61.84 | 3.869% | $64.2326 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $74.31 | 11.411% | $82.7895 | $82.79 | $82.80 | $82.80 |
| Purchase #3 | $73.81 | 9.742% | $81.0006 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $226.26 | 13.156% | $256.0268 | $256.03 | $256.05 | $256.00 |
| Purchase #5 | $182.62 | 11.284% | $203.2268 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $57.64 | 12.365% | $64.7672 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $238.62 | 6.682% | $254.5646 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $915.10 | $1,006.6081 | $1,006.61 | $1,006.65 | $1,006.60 | |