| 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 | $139.68 | 9.647% | $153.1549 | $153.15 | $153.15 | $153.20 |
| Purchase #2 | $75.32 | 3.498% | $77.9547 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $216.84 | 8.545% | $235.369 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $150.35 | 9.688% | $164.9159 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $119.62 | 10.565% | $132.2579 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $47.76 | 4.569% | $49.9422 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $106.51 | 4.820% | $111.6438 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $856.08 | $925.2384 | $925.23 | $925.20 | $925.30 | |