| 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 | $96.54 | 13.551% | $109.6221 | $109.62 | $109.60 | $109.60 |
| Purchase #2 | $137.80 | 11.605% | $153.7917 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $163.66 | 13.700% | $186.0814 | $186.08 | $186.10 | $186.10 |
| Purchase #4 | $61.87 | 10.511% | $68.3732 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $239.77 | 3.168% | $247.3659 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $90.49 | 12.546% | $101.8429 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $13.54 | 12.716% | $15.2617 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $803.67 | $882.3389 | $882.33 | $882.30 | $882.40 | |