| 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 | $77.28 | 12.323% | $86.8032 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $109.73 | 13.263% | $124.2835 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $227.27 | 3.752% | $235.7972 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $193.77 | 12.382% | $217.7626 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $172.85 | 6.551% | $184.1734 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $10.56 | 11.569% | $11.7817 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $34.36 | 5.390% | $36.212 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $825.82 | $896.8136 | $896.80 | $896.80 | $896.90 | |