| 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 | $70.95 | 12.362% | $79.7208 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $25.52 | 4.539% | $26.6784 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $38.77 | 13.676% | $44.0722 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $239.25 | 5.421% | $252.2197 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $183.75 | 10.234% | $202.555 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $204.41 | 11.694% | $228.3137 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $49.62 | 5.709% | $52.4528 | $52.45 | $52.45 | $52.50 |
| 7 purchase totals = | $812.27 | $886.0126 | $886.01 | $885.95 | $886.10 | |