| 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 | $71.61 | 7.717% | $77.1361 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $90.51 | 8.124% | $97.863 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $82.40 | 5.239% | $86.7169 | $86.72 | $86.70 | $86.70 |
| Purchase #4 | $81.68 | 5.592% | $86.2475 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $21.45 | 5.524% | $22.6349 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $174.66 | 9.364% | $191.0152 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $101.85 | 9.146% | $111.1652 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $624.16 | $672.7788 | $672.79 | $672.75 | $672.70 | |