| 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 | $95.99 | 9.217% | $104.8374 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $117.35 | 11.646% | $131.0166 | $131.02 | $131.00 | $131.00 |
| Purchase #3 | $198.86 | 4.393% | $207.5959 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $42.97 | 3.557% | $44.4984 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $228.74 | 3.418% | $236.5583 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $146.26 | 13.862% | $166.5346 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $50.93 | 12.594% | $57.3441 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $881.10 | $948.3853 | $948.39 | $948.40 | $948.30 | |