| 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 | $32.86 | 5.613% | $34.7044 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $225.35 | 11.837% | $252.0247 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $220.29 | 5.863% | $233.2056 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $82.50 | 5.388% | $86.9451 | $86.95 | $86.95 | $86.90 |
| Purchase #5 | $15.91 | 11.684% | $17.7689 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $19.54 | 4.322% | $20.3845 | $20.38 | $20.40 | $20.40 |
| Purchase #7 | $62.83 | 8.359% | $68.082 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $659.28 | $713.1152 | $713.11 | $713.10 | $713.10 | |