| 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 | $65.88 | 7.453% | $70.79 | $70.79 | $70.80 | $70.80 |
| Purchase #2 | $50.53 | 10.765% | $55.9696 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $192.73 | 9.821% | $211.658 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $68.84 | 4.714% | $72.0851 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $61.32 | 11.306% | $68.2528 | $68.25 | $68.25 | $68.30 |
| Purchase #6 | $201.32 | 10.359% | $222.1747 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $36.84 | 6.448% | $39.2154 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $677.46 | $740.1456 | $740.15 | $740.10 | $740.30 | |