| 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 | $33.25 | 4.505% | $34.7479 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $137.99 | 3.420% | $142.7093 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $71.59 | 12.442% | $80.4972 | $80.50 | $80.50 | $80.50 |
| Purchase #4 | $208.65 | 13.404% | $236.6174 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $68.54 | 6.439% | $72.9533 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $57.28 | 6.162% | $60.8096 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $105.56 | 10.862% | $117.0259 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $682.86 | $745.3606 | $745.37 | $745.35 | $745.30 | |