| 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 | $132.59 | 3.704% | $137.5011 | $137.50 | $137.50 | $137.50 |
| Purchase #2 | $20.87 | 7.655% | $22.4676 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $168.63 | 3.738% | $174.9334 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $239.32 | 9.669% | $262.4599 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $202.59 | 11.108% | $225.0937 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $127.54 | 12.814% | $143.883 | $143.88 | $143.90 | $143.90 |
| Purchase #7 | $58.63 | 7.725% | $63.1592 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $950.17 | $1,029.4979 | $1,029.49 | $1,029.50 | $1,029.60 | |