| 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 | $107.86 | 9.549% | $118.1596 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $78.54 | 8.519% | $85.2308 | $85.23 | $85.25 | $85.20 |
| Purchase #3 | $6.32 | 9.639% | $6.9292 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $222.95 | 5.576% | $235.3817 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $221.75 | 11.701% | $247.697 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $127.63 | 3.453% | $132.0371 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $74.51 | 3.404% | $77.0463 | $77.05 | $77.05 | $77.00 |
| 7 purchase totals = | $839.56 | $902.4817 | $902.49 | $902.55 | $902.40 | |