| 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 | $208.73 | 10.733% | $231.133 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $95.65 | 10.574% | $105.764 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $174.78 | 13.505% | $198.384 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $21.60 | 3.459% | $22.3471 | $22.35 | $22.35 | $22.30 |
| Purchase #5 | $138.33 | 8.253% | $149.7464 | $149.75 | $149.75 | $149.70 |
| Purchase #6 | $81.71 | 5.655% | $86.3307 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $64.45 | 12.854% | $72.7344 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $785.25 | $866.4396 | $866.43 | $866.50 | $866.30 | |