| 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 | $66.46 | 5.454% | $70.0847 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $97.71 | 10.153% | $107.6305 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $201.51 | 10.507% | $222.6827 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $62.41 | 10.273% | $68.8214 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $9.84 | 12.295% | $11.0498 | $11.05 | $11.05 | $11.00 |
| Purchase #6 | $230.25 | 9.327% | $251.7254 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $45.89 | 5.575% | $48.4484 | $48.45 | $48.45 | $48.40 |
| 7 purchase totals = | $714.07 | $780.4429 | $780.44 | $780.50 | $780.30 | |