| 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 | $88.60 | 13.848% | $100.8693 | $100.87 | $100.85 | $100.90 |
| Purchase #2 | $243.97 | 4.274% | $254.3973 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $54.46 | 4.581% | $56.9548 | $56.95 | $56.95 | $57.00 |
| Purchase #4 | $221.76 | 5.198% | $233.2871 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $114.43 | 12.460% | $128.688 | $128.69 | $128.70 | $128.70 |
| Purchase #6 | $80.96 | 8.587% | $87.912 | $87.91 | $87.90 | $87.90 |
| Purchase #7 | $119.96 | 9.357% | $131.1847 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $924.14 | $993.2932 | $993.29 | $993.30 | $993.40 | |