| 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 | $21.80 | 10.276% | $24.0402 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $228.51 | 8.196% | $247.2387 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $175.36 | 10.201% | $193.2485 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $16.59 | 5.216% | $17.4553 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $32.91 | 11.433% | $36.6726 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $112.28 | 8.835% | $122.1999 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $38.83 | 7.834% | $41.8719 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $626.28 | $682.7271 | $682.73 | $682.70 | $682.70 | |