| 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 | $110.53 | 13.491% | $125.4416 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $236.55 | 12.161% | $265.3168 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $63.40 | 4.204% | $66.0653 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $167.28 | 10.527% | $184.8896 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $222.90 | 11.680% | $248.9347 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $209.90 | 7.335% | $225.2962 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $9.79 | 5.416% | $10.3202 | $10.32 | $10.30 | $10.30 |
| 7 purchase totals = | $1,020.35 | $1,126.2644 | $1,126.27 | $1,126.25 | $1,126.20 | |