| 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 | $117.96 | 8.299% | $127.7495 | $127.75 | $127.75 | $127.70 |
| Purchase #2 | $78.38 | 8.447% | $85.0008 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $66.25 | 4.415% | $69.1749 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $132.31 | 12.374% | $148.682 | $148.68 | $148.70 | $148.70 |
| Purchase #5 | $43.62 | 10.594% | $48.2411 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $13.81 | 5.217% | $14.5305 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $185.36 | 10.244% | $204.3483 | $204.35 | $204.35 | $204.30 |
| 7 purchase totals = | $637.69 | $697.7271 | $697.72 | $697.75 | $697.60 | |