| 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 | $52.54 | 6.820% | $56.1232 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $201.97 | 11.387% | $224.9683 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $125.57 | 5.311% | $132.239 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $107.61 | 9.333% | $117.6532 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $95.28 | 11.584% | $106.3172 | $106.32 | $106.30 | $106.30 |
| Purchase #6 | $78.87 | 12.255% | $88.5355 | $88.54 | $88.55 | $88.50 |
| Purchase #7 | $128.45 | 7.476% | $138.0529 | $138.05 | $138.05 | $138.10 |
| 7 purchase totals = | $790.29 | $863.8893 | $863.89 | $863.85 | $863.90 | |