| 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 | $75.83 | 6.274% | $80.5876 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $171.74 | 13.244% | $194.4852 | $194.49 | $194.50 | $194.50 |
| Purchase #3 | $141.44 | 12.267% | $158.7904 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $118.64 | 6.476% | $126.3231 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $114.48 | 9.591% | $125.4598 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $238.63 | 4.309% | $248.9126 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $138.56 | 11.713% | $154.7895 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $999.32 | $1,089.3482 | $1,089.35 | $1,089.35 | $1,089.40 | |