| 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 | $31.81 | 13.519% | $36.1104 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $89.25 | 10.431% | $98.5597 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $213.58 | 4.118% | $222.3752 | $222.38 | $222.40 | $222.40 |
| Purchase #4 | $177.75 | 3.109% | $183.2762 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $176.29 | 12.140% | $197.6916 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $148.47 | 10.583% | $164.1826 | $164.18 | $164.20 | $164.20 |
| Purchase #7 | $66.92 | 9.802% | $73.4795 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $904.07 | $975.6752 | $975.68 | $975.75 | $975.80 | |