| 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 | $33.78 | 8.214% | $36.5547 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $198.39 | 13.505% | $225.1826 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $185.38 | 12.680% | $208.8862 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $190.42 | 8.344% | $206.3086 | $206.31 | $206.30 | $206.30 |
| Purchase #5 | $64.28 | 5.213% | $67.6309 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $12.91 | 11.622% | $14.4104 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $117.81 | 5.312% | $124.0681 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $802.97 | $883.0415 | $883.04 | $883.05 | $883.10 | |