| 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 | $33.71 | 7.421% | $36.2116 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $23.93 | 11.197% | $26.6094 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $105.41 | 7.404% | $113.2146 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $92.25 | 13.215% | $104.4408 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $239.75 | 5.728% | $253.4829 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $169.92 | 12.665% | $191.4404 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $183.56 | 4.743% | $192.2663 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $848.53 | $917.6660 | $917.66 | $917.65 | $917.60 | |