| 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 | $56.40 | 7.775% | $60.7851 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $14.83 | 7.738% | $15.9775 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $181.81 | 4.657% | $190.2769 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $158.81 | 10.750% | $175.8821 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $52.76 | 5.275% | $55.5431 | $55.54 | $55.55 | $55.50 |
| Purchase #6 | $177.87 | 6.806% | $189.9758 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $23.61 | 8.833% | $25.6955 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $666.09 | $714.1360 | $714.15 | $714.25 | $714.20 | |