| 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 | $61.44 | 3.245% | $63.4337 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $247.63 | 7.379% | $265.9026 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $66.81 | 9.407% | $73.0948 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $179.89 | 11.311% | $200.2374 | $200.24 | $200.25 | $200.20 |
| Purchase #5 | $192.37 | 3.468% | $199.0414 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $7.78 | 13.159% | $8.8038 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $134.97 | 9.856% | $148.2726 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $890.89 | $958.7863 | $958.77 | $958.80 | $958.70 | |