| 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 | $92.53 | 5.398% | $97.5248 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $90.57 | 9.563% | $99.2312 | $99.23 | $99.25 | $99.20 |
| Purchase #3 | $136.76 | 13.320% | $154.9764 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $213.64 | 12.535% | $240.4198 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $222.99 | 13.230% | $252.4916 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $127.91 | 6.650% | $136.416 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $83.64 | 3.541% | $86.6017 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $968.04 | $1,067.6615 | $1,067.66 | $1,067.65 | $1,067.60 | |