| 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 | $116.98 | 8.436% | $126.8484 | $126.85 | $126.85 | $126.80 |
| Purchase #2 | $212.70 | 10.203% | $234.4018 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $241.48 | 6.526% | $257.239 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $63.84 | 6.701% | $68.1179 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $81.43 | 5.796% | $86.1497 | $86.15 | $86.15 | $86.10 |
| Purchase #6 | $217.47 | 7.641% | $234.0869 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $149.77 | 3.751% | $155.3879 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $1,083.67 | $1,162.2316 | $1,162.24 | $1,162.25 | $1,162.10 | |