| 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 | $143.33 | 5.830% | $151.6861 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $24.77 | 13.749% | $28.1756 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $104.58 | 10.650% | $115.7178 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $49.97 | 13.284% | $56.608 | $56.61 | $56.60 | $56.60 |
| Purchase #5 | $237.55 | 12.680% | $267.6713 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $80.68 | 6.629% | $86.0283 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $188.93 | 9.723% | $207.2997 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $829.81 | $913.1868 | $913.20 | $913.20 | $913.20 | |