| 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 | $32.92 | 8.438% | $35.6978 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $54.32 | 9.177% | $59.3049 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $101.85 | 12.385% | $114.4641 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $173.59 | 6.524% | $184.915 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $104.51 | 8.621% | $113.5198 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $206.84 | 9.756% | $227.0193 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $69.52 | 10.816% | $77.0393 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $743.55 | $811.9602 | $811.96 | $811.90 | $811.90 | |