| 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 | $126.51 | 6.429% | $134.6433 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $34.72 | 4.360% | $36.2338 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $247.42 | 11.589% | $276.0935 | $276.09 | $276.10 | $276.10 |
| Purchase #4 | $219.54 | 8.378% | $237.9331 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $37.40 | 8.652% | $40.6358 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $206.78 | 3.290% | $213.5831 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $86.44 | 9.329% | $94.504 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $958.81 | $1,033.6266 | $1,033.61 | $1,033.70 | $1,033.50 | |