| 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 | $11.31 | 11.873% | $12.6528 | $12.65 | $12.65 | $12.70 |
| Purchase #2 | $80.61 | 7.185% | $86.4018 | $86.40 | $86.40 | $86.40 |
| Purchase #3 | $62.80 | 6.736% | $67.0302 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $56.68 | 11.435% | $63.1614 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $93.26 | 12.626% | $105.035 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $138.88 | 11.790% | $155.254 | $155.25 | $155.25 | $155.30 |
| Purchase #7 | $13.41 | 12.493% | $15.0853 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $456.95 | $504.6205 | $504.62 | $504.65 | $504.70 | |