| 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 | $125.94 | 8.305% | $136.3993 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $224.54 | 9.484% | $245.8354 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $93.79 | 9.209% | $102.4271 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $203.69 | 12.362% | $228.8702 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $100.81 | 5.563% | $106.4181 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $140.27 | 12.515% | $157.8248 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $189.90 | 10.427% | $209.7009 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $1,078.94 | $1,187.4758 | $1,187.48 | $1,187.45 | $1,187.40 | |