| 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 | $56.34 | 7.290% | $60.4472 | $60.45 | $60.45 | $60.40 |
| Purchase #2 | $145.89 | 4.674% | $152.7089 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $41.34 | 7.840% | $44.5811 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $27.53 | 4.788% | $28.8481 | $28.85 | $28.85 | $28.80 |
| Purchase #5 | $106.44 | 7.728% | $114.6657 | $114.67 | $114.65 | $114.70 |
| Purchase #6 | $176.72 | 5.530% | $186.4926 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $204.25 | 11.614% | $227.9716 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $758.51 | $815.7152 | $815.72 | $815.70 | $815.70 | |