| 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 | $94.67 | 6.663% | $100.9779 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $130.39 | 7.420% | $140.0649 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $96.55 | 8.225% | $104.4912 | $104.49 | $104.50 | $104.50 |
| Purchase #4 | $52.57 | 10.299% | $57.9842 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $156.89 | 5.407% | $165.373 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $98.33 | 8.105% | $106.2996 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $214.72 | 13.651% | $244.0314 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $844.12 | $919.2222 | $919.21 | $919.25 | $919.30 | |