| 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 | $207.81 | 8.771% | $226.037 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $14.46 | 5.545% | $15.2618 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $141.90 | 6.197% | $150.6935 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $111.66 | 3.415% | $115.4732 | $115.47 | $115.45 | $115.50 |
| Purchase #5 | $38.61 | 7.462% | $41.4911 | $41.49 | $41.50 | $41.50 |
| Purchase #6 | $211.60 | 9.344% | $231.3719 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $23.56 | 13.270% | $26.6864 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $749.60 | $807.0149 | $807.01 | $807.00 | $807.10 | |