| 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 | $86.98 | 3.386% | $89.9251 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $108.54 | 4.737% | $113.6815 | $113.68 | $113.70 | $113.70 |
| Purchase #3 | $114.97 | 8.293% | $124.5045 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $247.68 | 8.589% | $268.9532 | $268.95 | $268.95 | $269.00 |
| Purchase #5 | $105.80 | 6.577% | $112.7585 | $112.76 | $112.75 | $112.80 |
| Purchase #6 | $169.37 | 5.381% | $178.4838 | $178.48 | $178.50 | $178.50 |
| Purchase #7 | $170.25 | 4.795% | $178.4135 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $1,003.59 | $1,066.7201 | $1,066.71 | $1,066.75 | $1,066.80 | |