| 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 | $35.32 | 9.565% | $38.6984 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $63.49 | 8.189% | $68.6892 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $105.75 | 4.775% | $110.7996 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $234.38 | 5.831% | $248.0467 | $248.05 | $248.05 | $248.00 |
| Purchase #5 | $41.70 | 8.401% | $45.2032 | $45.20 | $45.20 | $45.20 |
| Purchase #6 | $194.27 | 9.468% | $212.6635 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $215.94 | 3.237% | $222.93 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $890.85 | $947.0306 | $947.03 | $947.05 | $947.00 | |