| 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 | $71.50 | 4.476% | $74.7003 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $234.29 | 6.205% | $248.8277 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $198.67 | 12.632% | $223.766 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $27.86 | 7.833% | $30.0423 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $19.97 | 13.491% | $22.6642 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $163.73 | 3.153% | $168.8924 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $59.96 | 11.262% | $66.7127 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $775.98 | $835.6056 | $835.60 | $835.60 | $835.60 | |