| 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 | $34.65 | 3.541% | $35.877 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $17.88 | 3.234% | $18.4582 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $76.67 | 12.197% | $86.0214 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $16.37 | 11.521% | $18.256 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $33.66 | 7.555% | $36.203 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $114.87 | 7.618% | $123.6208 | $123.62 | $123.60 | $123.60 |
| Purchase #7 | $196.73 | 8.537% | $213.5248 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $490.83 | $531.9612 | $531.96 | $531.90 | $532.00 | |