| 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 | $62.33 | 3.127% | $64.2791 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $171.72 | 8.171% | $185.7512 | $185.75 | $185.75 | $185.80 |
| Purchase #3 | $75.65 | 3.146% | $78.0299 | $78.03 | $78.05 | $78.00 |
| Purchase #4 | $121.59 | 13.587% | $138.1104 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $169.45 | 12.210% | $190.1398 | $190.14 | $190.15 | $190.10 |
| Purchase #6 | $63.89 | 10.174% | $70.3902 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $29.99 | 3.147% | $30.9338 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $694.62 | $757.6344 | $757.63 | $757.70 | $757.60 | |