| 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 | $52.75 | 10.212% | $58.1368 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $122.81 | 9.691% | $134.7115 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $61.88 | 3.102% | $63.7995 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $89.79 | 10.586% | $99.2952 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $69.78 | 4.329% | $72.8008 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $157.58 | 3.342% | $162.8463 | $162.85 | $162.85 | $162.80 |
| Purchase #7 | $15.35 | 5.203% | $16.1487 | $16.15 | $16.15 | $16.10 |
| 7 purchase totals = | $569.94 | $607.7388 | $607.75 | $607.75 | $607.60 | |