| 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 | $82.79 | 13.589% | $94.0403 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $233.74 | 13.192% | $264.575 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $161.48 | 12.772% | $182.1042 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $72.64 | 10.244% | $80.0812 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $167.55 | 5.508% | $176.7787 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $163.65 | 3.691% | $169.6903 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $79.27 | 3.856% | $82.3267 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $961.12 | $1,049.5964 | $1,049.60 | $1,049.70 | $1,049.60 | |