| 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 | $82.95 | 4.442% | $86.6346 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $150.72 | 8.649% | $163.7558 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $213.44 | 11.798% | $238.6217 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $148.76 | 3.761% | $154.3549 | $154.35 | $154.35 | $154.40 |
| Purchase #5 | $74.54 | 8.712% | $81.0339 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $231.46 | 11.277% | $257.5617 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $178.49 | 11.367% | $198.779 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $1,080.36 | $1,180.7416 | $1,180.73 | $1,180.75 | $1,180.80 | |