| 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 | $59.28 | 7.700% | $63.8446 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $95.32 | 9.871% | $104.729 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $134.27 | 9.858% | $147.5063 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $198.58 | 12.257% | $222.92 | $222.92 | $222.90 | $222.90 |
| Purchase #5 | $203.43 | 10.414% | $224.6152 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $188.61 | 3.844% | $195.8602 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $215.97 | 10.414% | $238.4611 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $1,095.46 | $1,197.9364 | $1,197.94 | $1,197.90 | $1,197.90 | |