| 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 | $215.50 | 7.749% | $232.1991 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $22.33 | 5.537% | $23.5664 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $82.67 | 4.655% | $86.5183 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $65.42 | 4.473% | $68.3462 | $68.35 | $68.35 | $68.30 |
| Purchase #5 | $233.67 | 7.448% | $251.0737 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $82.26 | 6.564% | $87.6595 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $137.73 | 6.859% | $147.1769 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $839.58 | $896.5401 | $896.55 | $896.50 | $896.60 | |