| 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 | $108.37 | 5.261% | $114.0713 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $48.99 | 4.418% | $51.1544 | $51.15 | $51.15 | $51.20 |
| Purchase #3 | $100.38 | 5.327% | $105.7272 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $46.81 | 10.119% | $51.5467 | $51.55 | $51.55 | $51.50 |
| Purchase #5 | $176.67 | 5.782% | $186.8851 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $98.47 | 8.492% | $106.8321 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $191.50 | 4.259% | $199.656 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $771.19 | $815.8728 | $815.88 | $815.90 | $815.90 | |