| 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 | $106.31 | 7.536% | $114.3215 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $236.76 | 6.444% | $252.0168 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $151.36 | 12.718% | $170.61 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $64.54 | 8.543% | $70.0537 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $91.93 | 11.542% | $102.5406 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $60.70 | 8.410% | $65.8049 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $19.43 | 8.217% | $21.0266 | $21.03 | $21.05 | $21.00 |
| 7 purchase totals = | $731.03 | $796.3741 | $796.37 | $796.35 | $796.30 | |