| 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 | $77.45 | 6.801% | $82.7174 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $14.96 | 12.307% | $16.8011 | $16.80 | $16.80 | $16.80 |
| Purchase #3 | $186.96 | 3.129% | $192.81 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $34.95 | 13.833% | $39.7846 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $204.33 | 8.439% | $221.5734 | $221.57 | $221.55 | $221.60 |
| Purchase #6 | $62.41 | 6.482% | $66.4554 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $86.68 | 6.659% | $92.452 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $667.74 | $712.5939 | $712.59 | $712.55 | $712.70 | |