| 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 | $92.95 | 13.751% | $105.7316 | $105.73 | $105.75 | $105.70 |
| Purchase #2 | $241.41 | 6.203% | $256.3847 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $70.89 | 10.188% | $78.1123 | $78.11 | $78.10 | $78.10 |
| Purchase #4 | $5.53 | 12.264% | $6.2082 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $161.44 | 9.469% | $176.7268 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $144.76 | 6.197% | $153.7308 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $22.44 | 5.556% | $23.6868 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $739.42 | $800.5812 | $800.58 | $800.65 | $800.50 | |