| 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 | $65.42 | 13.682% | $74.3708 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $153.45 | 10.211% | $169.1188 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $168.50 | 3.102% | $173.7269 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $89.71 | 6.492% | $95.534 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $75.44 | 4.194% | $78.604 | $78.60 | $78.60 | $78.60 |
| Purchase #6 | $91.29 | 12.385% | $102.5963 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $180.62 | 13.612% | $205.206 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $824.43 | $899.1568 | $899.16 | $899.15 | $899.10 | |