| 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 | $93.46 | 6.709% | $99.7302 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $244.55 | 6.629% | $260.7612 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $143.43 | 7.672% | $154.4339 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $215.29 | 3.528% | $222.8854 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $223.97 | 13.523% | $254.2575 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $114.58 | 5.342% | $120.7009 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $138.75 | 5.455% | $146.3188 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $1,174.03 | $1,259.0879 | $1,259.09 | $1,259.10 | $1,259.10 | |