| 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 | $44.63 | 3.400% | $46.1474 | $46.15 | $46.15 | $46.10 |
| Purchase #2 | $235.81 | 12.488% | $265.258 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $18.72 | 11.511% | $20.8749 | $20.87 | $20.85 | $20.90 |
| Purchase #4 | $249.63 | 4.701% | $261.3651 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $141.43 | 10.408% | $156.15 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $104.81 | 5.571% | $110.649 | $110.65 | $110.65 | $110.60 |
| Purchase #7 | $190.42 | 3.805% | $197.6655 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $985.45 | $1,058.1099 | $1,058.12 | $1,058.05 | $1,058.20 | |