| 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 | $250.93 | 3.634% | $260.0488 | $260.05 | $260.05 | $260.00 |
| Purchase #2 | $54.87 | 9.397% | $60.0261 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $150.41 | 12.731% | $169.5587 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $99.80 | 3.227% | $103.0205 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $145.53 | 12.195% | $163.2774 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $23.48 | 7.610% | $25.2668 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $65.56 | 11.234% | $72.925 | $72.93 | $72.95 | $72.90 |
| 7 purchase totals = | $790.58 | $854.1233 | $854.14 | $854.15 | $854.10 | |