| 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 | $52.93 | 7.393% | $56.8431 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $233.50 | 6.791% | $249.357 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $82.26 | 5.197% | $86.5351 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $103.86 | 12.704% | $117.0544 | $117.05 | $117.05 | $117.10 |
| Purchase #5 | $208.62 | 6.745% | $222.6914 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $50.59 | 13.433% | $57.3858 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $79.99 | 12.301% | $89.8296 | $89.83 | $89.85 | $89.80 |
| 7 purchase totals = | $811.75 | $879.6964 | $879.70 | $879.75 | $879.70 | |