| 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 | $201.83 | 8.766% | $219.5224 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $87.97 | 13.743% | $100.0597 | $100.06 | $100.05 | $100.10 |
| Purchase #3 | $132.38 | 4.223% | $137.9704 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $42.97 | 4.445% | $44.88 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $66.64 | 12.829% | $75.1892 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $208.46 | 11.831% | $233.1229 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $98.32 | 10.605% | $108.7468 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $838.57 | $919.4914 | $919.49 | $919.45 | $919.50 | |