| 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 | $66.34 | 11.660% | $74.0752 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $73.50 | 10.321% | $81.0859 | $81.09 | $81.10 | $81.10 |
| Purchase #3 | $75.83 | 9.299% | $82.8814 | $82.88 | $82.90 | $82.90 |
| Purchase #4 | $102.58 | 3.668% | $106.3426 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $105.70 | 7.527% | $113.656 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $182.93 | 12.773% | $206.2956 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $185.63 | 5.411% | $195.6744 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $792.51 | $860.0111 | $860.02 | $860.05 | $860.10 | |