| 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 | $93.29 | 13.681% | $106.053 | $106.05 | $106.05 | $106.10 |
| Purchase #2 | $77.38 | 12.339% | $86.9279 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $76.39 | 12.371% | $85.8402 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $189.88 | 12.774% | $214.1353 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $111.95 | 12.641% | $126.1016 | $126.10 | $126.10 | $126.10 |
| Purchase #6 | $99.71 | 6.433% | $106.1243 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $160.69 | 8.645% | $174.5817 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $809.29 | $899.7640 | $899.76 | $899.80 | $899.70 | |