| 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 | $149.55 | 3.614% | $154.9547 | $154.95 | $154.95 | $155.00 |
| Purchase #2 | $165.56 | 10.791% | $183.4256 | $183.43 | $183.45 | $183.40 |
| Purchase #3 | $58.39 | 6.102% | $61.953 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $95.59 | 8.370% | $103.5909 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $159.95 | 4.118% | $166.5367 | $166.54 | $166.55 | $166.50 |
| Purchase #6 | $8.88 | 12.451% | $9.9856 | $9.99 | $10.00 | $10.00 |
| Purchase #7 | $79.65 | 10.142% | $87.7281 | $87.73 | $87.75 | $87.70 |
| 7 purchase totals = | $717.57 | $768.1746 | $768.18 | $768.25 | $768.20 | |