| 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 | $8.96 | 3.557% | $9.2787 | $9.28 | $9.30 | $9.30 |
| Purchase #2 | $218.31 | 7.372% | $234.4038 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $15.25 | 6.647% | $16.2637 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $60.43 | 10.475% | $66.76 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $75.75 | 4.298% | $79.0057 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $64.81 | 13.445% | $73.5237 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $77.40 | 11.144% | $86.0255 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $520.91 | $565.2611 | $565.26 | $565.25 | $565.30 | |