| 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 | $86.49 | 12.810% | $97.5694 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $117.65 | 8.136% | $127.222 | $127.22 | $127.20 | $127.20 |
| Purchase #3 | $139.85 | 11.150% | $155.4433 | $155.44 | $155.45 | $155.40 |
| Purchase #4 | $80.90 | 10.301% | $89.2335 | $89.23 | $89.25 | $89.20 |
| Purchase #5 | $155.83 | 3.766% | $161.6986 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $207.34 | 6.281% | $220.363 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $12.61 | 6.712% | $13.4564 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $800.67 | $864.9862 | $864.98 | $864.95 | $865.00 | |