| 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 | $37.87 | 13.614% | $43.0256 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $129.98 | 10.146% | $143.1678 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $52.26 | 11.327% | $58.1795 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $152.86 | 10.240% | $168.5129 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $132.39 | 6.142% | $140.5214 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $20.75 | 12.432% | $23.3296 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $85.75 | 13.823% | $97.6032 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $611.86 | $674.3400 | $674.34 | $674.35 | $674.30 | |