| 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 | $77.30 | 11.527% | $86.2104 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $135.93 | 3.534% | $140.7338 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $74.65 | 5.524% | $78.7737 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $29.69 | 8.859% | $32.3202 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $153.99 | 6.119% | $163.4126 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $177.96 | 10.550% | $196.7348 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $102.65 | 12.591% | $115.5747 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $752.17 | $813.7602 | $813.74 | $813.70 | $813.70 | |