| 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 | $34.89 | 11.177% | $38.7897 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $98.93 | 5.760% | $104.6284 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $28.70 | 4.594% | $30.0185 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $127.59 | 6.447% | $135.8157 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $60.41 | 9.630% | $66.2275 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $12.72 | 3.779% | $13.2007 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $27.28 | 12.412% | $30.666 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $390.52 | $419.3465 | $419.36 | $419.35 | $419.30 | |