| 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 | $88.86 | 5.286% | $93.5571 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $231.34 | 12.865% | $261.1019 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $163.69 | 3.713% | $169.7678 | $169.77 | $169.75 | $169.80 |
| Purchase #4 | $238.88 | 3.472% | $247.1739 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $201.59 | 5.231% | $212.1352 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $111.48 | 8.337% | $120.7741 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $195.94 | 6.274% | $208.2333 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $1,231.78 | $1,312.7433 | $1,312.74 | $1,312.70 | $1,312.80 | |