| 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 | $64.78 | 4.561% | $67.7346 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $169.91 | 5.117% | $178.6043 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $209.81 | 13.310% | $237.7357 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $230.84 | 4.192% | $240.5168 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $163.52 | 11.685% | $182.6273 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $168.73 | 10.534% | $186.504 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $82.33 | 5.179% | $86.5939 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $1,089.92 | $1,180.3166 | $1,180.31 | $1,180.35 | $1,180.20 | |