| 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 | $108.94 | 6.689% | $116.227 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $66.37 | 4.640% | $69.4496 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $135.40 | 4.240% | $141.141 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $66.33 | 4.390% | $69.2419 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $192.91 | 6.838% | $206.1012 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $229.70 | 5.375% | $242.0464 | $242.05 | $242.05 | $242.00 |
| Purchase #7 | $20.59 | 6.270% | $21.881 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $820.24 | $866.0881 | $866.09 | $866.15 | $865.90 | |