| 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 | $235.44 | 8.110% | $254.5342 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $86.31 | 5.133% | $90.7403 | $90.74 | $90.75 | $90.70 |
| Purchase #3 | $205.34 | 11.547% | $229.0506 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $59.65 | 13.371% | $67.6258 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $54.42 | 5.132% | $57.2128 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $84.88 | 10.350% | $93.6651 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $145.42 | 13.641% | $165.2567 | $165.26 | $165.25 | $165.30 |
| 7 purchase totals = | $871.46 | $958.0855 | $958.09 | $958.10 | $958.10 | |