| 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 | $23.26 | 12.163% | $26.0891 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $241.72 | 5.439% | $254.8672 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $13.97 | 6.135% | $14.8271 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $196.28 | 10.538% | $216.964 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $128.94 | 6.766% | $137.6641 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $226.63 | 3.140% | $233.7462 | $233.75 | $233.75 | $233.70 |
| Purchase #7 | $190.85 | 9.413% | $208.8147 | $208.81 | $208.80 | $208.80 |
| 7 purchase totals = | $1,021.65 | $1,092.9724 | $1,092.97 | $1,092.95 | $1,093.00 | |