| 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 | $78.28 | 6.207% | $83.1388 | $83.14 | $83.15 | $83.10 |
| Purchase #2 | $188.72 | 6.747% | $201.4529 | $201.45 | $201.45 | $201.50 |
| Purchase #3 | $223.66 | 8.540% | $242.7606 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $182.54 | 11.244% | $203.0648 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $163.91 | 3.422% | $169.519 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $45.69 | 13.419% | $51.8211 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $103.72 | 13.372% | $117.5894 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $986.52 | $1,069.3466 | $1,069.34 | $1,069.30 | $1,069.40 | |