| 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 | $24.75 | 6.535% | $26.3674 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $184.32 | 6.144% | $195.6446 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $137.38 | 7.703% | $147.9624 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $86.34 | 10.536% | $95.4368 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $92.33 | 13.856% | $105.1232 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $44.43 | 3.225% | $45.8629 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $74.39 | 6.254% | $79.0424 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $643.94 | $695.4397 | $695.43 | $695.40 | $695.40 | |