| 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 | $82.52 | 5.325% | $86.9142 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $235.34 | 6.405% | $250.4135 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $165.50 | 5.406% | $174.4469 | $174.45 | $174.45 | $174.40 |
| Purchase #4 | $79.94 | 9.300% | $87.3744 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $246.72 | 6.285% | $262.2264 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $229.52 | 4.487% | $239.8186 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $67.56 | 8.120% | $73.0459 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $1,107.10 | $1,174.2399 | $1,174.24 | $1,174.20 | $1,174.10 | |