| 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 | $140.51 | 4.323% | $146.5842 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $189.27 | 3.146% | $195.2244 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $80.70 | 7.563% | $86.8033 | $86.80 | $86.80 | $86.80 |
| Purchase #4 | $117.77 | 13.838% | $134.067 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $113.70 | 9.752% | $124.788 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $148.77 | 9.502% | $162.9061 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $51.62 | 6.609% | $55.0316 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $842.34 | $905.4046 | $905.40 | $905.40 | $905.40 | |