| 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 | $96.62 | 5.659% | $102.0877 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $124.95 | 7.589% | $134.4325 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $154.66 | 7.431% | $166.1528 | $166.15 | $166.15 | $166.20 |
| Purchase #4 | $238.45 | 5.105% | $250.6229 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $226.66 | 8.493% | $245.9102 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $185.46 | 8.674% | $201.5468 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $198.87 | 11.733% | $222.2034 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,225.67 | $1,322.9563 | $1,322.95 | $1,322.95 | $1,322.90 | |