| 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 | $187.69 | 9.623% | $205.7514 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $26.46 | 13.805% | $30.1128 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $55.80 | 12.697% | $62.8849 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $131.67 | 6.320% | $139.9915 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $137.35 | 4.175% | $143.0844 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $86.51 | 8.436% | $93.808 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $76.89 | 6.823% | $82.1362 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $702.37 | $757.7692 | $757.76 | $757.80 | $757.80 | |