| 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 | $41.79 | 9.411% | $45.7229 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $5.43 | 11.144% | $6.0351 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $231.48 | 12.226% | $259.7807 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $238.80 | 7.581% | $256.9034 | $256.90 | $256.90 | $256.90 |
| Purchase #5 | $29.58 | 3.722% | $30.681 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $121.88 | 9.213% | $133.1088 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $223.40 | 3.611% | $231.467 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $892.36 | $963.6989 | $963.70 | $963.70 | $963.70 | |