| 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 | $61.66 | 13.672% | $70.0902 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $31.41 | 3.287% | $32.4424 | $32.44 | $32.45 | $32.40 |
| Purchase #3 | $154.72 | 5.454% | $163.1584 | $163.16 | $163.15 | $163.20 |
| Purchase #4 | $183.38 | 5.451% | $193.376 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $86.83 | 3.771% | $90.1044 | $90.10 | $90.10 | $90.10 |
| Purchase #6 | $42.83 | 12.150% | $48.0338 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $226.69 | 3.771% | $235.2385 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $787.52 | $832.4437 | $832.44 | $832.50 | $832.40 | |