| 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 | $63.41 | 10.702% | $70.1961 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $85.83 | 5.745% | $90.7609 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $176.77 | 3.251% | $182.5168 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $64.57 | 3.721% | $66.9726 | $66.97 | $66.95 | $67.00 |
| Purchase #5 | $238.47 | 3.607% | $247.0716 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $24.65 | 13.805% | $28.0529 | $28.05 | $28.05 | $28.10 |
| Purchase #7 | $167.55 | 7.656% | $180.3776 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $821.25 | $865.9485 | $865.95 | $865.90 | $866.10 | |