| 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 | $33.98 | 13.270% | $38.4891 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $119.83 | 12.137% | $134.3738 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $242.45 | 4.114% | $252.4244 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $97.76 | 6.671% | $104.2816 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $38.45 | 9.703% | $42.1808 | $42.18 | $42.20 | $42.20 |
| Purchase #6 | $52.27 | 10.430% | $57.7218 | $57.72 | $57.70 | $57.70 |
| Purchase #7 | $225.50 | 12.764% | $254.2828 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $810.24 | $883.7543 | $883.74 | $883.75 | $883.80 | |