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 | $12.72 | 8.590% | $13.8126 | $13.81 | $13.80 | $13.80 |
Purchase #2 | $116.71 | 10.508% | $128.9739 | $128.97 | $128.95 | $129.00 |
Purchase #3 | $10.51 | 4.153% | $10.9465 | $10.95 | $10.95 | $10.90 |
Purchase #4 | $46.80 | 13.425% | $53.0829 | $53.08 | $53.10 | $53.10 |
Purchase #5 | $139.25 | 12.777% | $157.042 | $157.04 | $157.05 | $157.00 |
Purchase #6 | $123.61 | 5.601% | $130.5334 | $130.53 | $130.55 | $130.50 |
Purchase #7 | $100.83 | 3.114% | $103.9698 | $103.97 | $103.95 | $104.00 |
7 purchase totals = | $550.43 | $598.3611 | $598.35 | $598.35 | $598.30 |