| 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 | $22.49 | 7.594% | $24.1979 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $79.40 | 8.499% | $86.1482 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $127.30 | 4.301% | $132.7752 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $22.51 | 9.106% | $24.5598 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $172.35 | 13.152% | $195.0175 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $168.36 | 5.814% | $178.1485 | $178.15 | $178.15 | $178.10 |
| Purchase #7 | $167.55 | 4.121% | $174.4547 | $174.45 | $174.45 | $174.50 |
| 7 purchase totals = | $759.96 | $815.3018 | $815.31 | $815.30 | $815.30 | |