| 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 | $204.43 | 3.224% | $211.0208 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $99.47 | 7.225% | $106.6567 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $80.36 | 6.650% | $85.7039 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $81.45 | 5.676% | $86.0731 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $95.79 | 6.617% | $102.1284 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $151.30 | 7.838% | $163.1589 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $122.40 | 6.766% | $130.6816 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $835.20 | $885.4234 | $885.42 | $885.40 | $885.50 | |