| 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 | $89.76 | 3.382% | $92.7957 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $194.58 | 7.133% | $208.4594 | $208.46 | $208.45 | $208.50 |
| Purchase #3 | $63.45 | 10.438% | $70.0729 | $70.07 | $70.05 | $70.10 |
| Purchase #4 | $185.87 | 9.541% | $203.6039 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $163.38 | 12.250% | $183.3941 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $156.72 | 9.695% | $171.914 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $116.90 | 7.562% | $125.74 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $970.66 | $1,055.9800 | $1,055.97 | $1,055.95 | $1,056.00 | |