| 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 | $217.61 | 8.177% | $235.404 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $56.71 | 7.349% | $60.8776 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $72.98 | 6.144% | $77.4639 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $75.93 | 9.153% | $82.8799 | $82.88 | $82.90 | $82.90 |
| Purchase #5 | $235.57 | 12.156% | $264.2059 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $9.37 | 5.539% | $9.889 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $180.25 | 7.310% | $193.4263 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $848.42 | $924.1466 | $924.15 | $924.20 | $924.20 | |