| 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 | $99.79 | 5.794% | $105.5718 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $191.97 | 11.504% | $214.0542 | $214.05 | $214.05 | $214.10 |
| Purchase #3 | $100.47 | 3.420% | $103.9061 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $81.41 | 6.711% | $86.8734 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $203.26 | 11.170% | $225.9641 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $68.91 | 4.623% | $72.0957 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $208.63 | 12.352% | $234.4 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $954.44 | $1,042.8653 | $1,042.86 | $1,042.80 | $1,043.00 | |