| 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 | $34.49 | 6.553% | $36.7501 | $36.75 | $36.75 | $36.80 |
| Purchase #2 | $133.36 | 12.575% | $150.13 | $150.13 | $150.15 | $150.10 |
| Purchase #3 | $19.94 | 6.765% | $21.2889 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $78.91 | 9.352% | $86.2897 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $243.94 | 13.152% | $276.023 | $276.02 | $276.00 | $276.00 |
| Purchase #6 | $143.37 | 11.221% | $159.4575 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $250.42 | 7.680% | $269.6523 | $269.65 | $269.65 | $269.70 |
| 7 purchase totals = | $904.43 | $999.5915 | $999.59 | $999.60 | $999.70 | |