| 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 | $201.69 | 12.102% | $226.0985 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $5.30 | 10.414% | $5.8519 | $5.85 | $5.85 | $5.90 |
| Purchase #3 | $88.59 | 13.222% | $100.3034 | $100.30 | $100.30 | $100.30 |
| Purchase #4 | $99.74 | 5.757% | $105.482 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $50.58 | 13.507% | $57.4118 | $57.41 | $57.40 | $57.40 |
| Purchase #6 | $162.84 | 8.289% | $176.3378 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $125.97 | 6.144% | $133.7096 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $734.71 | $805.1950 | $805.19 | $805.20 | $805.20 | |