| 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 | $60.57 | 10.404% | $66.8717 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $172.35 | 3.406% | $178.2202 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $115.50 | 6.335% | $122.8169 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $205.94 | 10.167% | $226.8779 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $18.49 | 13.377% | $20.9634 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $137.68 | 4.731% | $144.1936 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $109.69 | 4.747% | $114.897 | $114.90 | $114.90 | $114.90 |
| 7 purchase totals = | $820.22 | $874.8407 | $874.84 | $874.80 | $874.90 | |