| 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 | $67.87 | 4.484% | $70.9133 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $7.87 | 3.381% | $8.1361 | $8.14 | $8.15 | $8.10 |
| Purchase #3 | $42.46 | 3.686% | $44.0251 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $246.77 | 8.348% | $267.3704 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $174.89 | 3.820% | $181.5708 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $114.33 | 12.245% | $128.3297 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $38.75 | 11.658% | $43.2675 | $43.27 | $43.25 | $43.30 |
| 7 purchase totals = | $692.94 | $743.6129 | $743.62 | $743.60 | $743.60 | |