| 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 | $49.78 | 5.153% | $52.3452 | $52.35 | $52.35 | $52.30 |
| Purchase #2 | $164.49 | 13.420% | $186.5646 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $35.87 | 7.320% | $38.4957 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $9.57 | 5.211% | $10.0687 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $90.38 | 5.466% | $95.3202 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $199.68 | 12.195% | $224.031 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $194.87 | 10.458% | $215.2495 | $215.25 | $215.25 | $215.20 |
| 7 purchase totals = | $744.64 | $822.0749 | $822.08 | $822.05 | $822.00 | |