| 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 | $114.53 | 6.820% | $122.3409 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $163.92 | 12.174% | $183.8756 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $113.39 | 7.381% | $121.7593 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $125.44 | 9.678% | $137.5801 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $167.57 | 5.255% | $176.3758 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $66.39 | 5.344% | $69.9379 | $69.94 | $69.95 | $69.90 |
| Purchase #7 | $60.80 | 3.281% | $62.7948 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $812.04 | $874.6644 | $874.67 | $874.75 | $874.70 | |