| 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 | $114.33 | 8.187% | $123.6902 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $93.88 | 13.320% | $106.3848 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $161.82 | 12.716% | $182.397 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $94.82 | 13.769% | $107.8758 | $107.88 | $107.90 | $107.90 |
| Purchase #5 | $55.75 | 10.395% | $61.5452 | $61.55 | $61.55 | $61.50 |
| Purchase #6 | $51.31 | 8.414% | $55.6272 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $8.51 | 12.525% | $9.5759 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $580.42 | $647.0961 | $647.11 | $647.20 | $647.10 | |