| 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 | $34.51 | 3.502% | $35.7185 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $184.35 | 12.482% | $207.3606 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $233.71 | 11.225% | $259.9439 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $27.36 | 12.867% | $30.8804 | $30.88 | $30.90 | $30.90 |
| Purchase #5 | $38.88 | 3.168% | $40.1117 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $54.27 | 10.301% | $59.8604 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $207.70 | 6.224% | $220.6272 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $780.78 | $854.5027 | $854.50 | $854.50 | $854.50 | |