| 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 | $101.40 | 5.526% | $107.0034 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $205.63 | 11.382% | $229.0348 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $201.80 | 12.319% | $226.6597 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $10.43 | 4.724% | $10.9227 | $10.92 | $10.90 | $10.90 |
| Purchase #5 | $234.80 | 7.212% | $251.7338 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $100.65 | 8.461% | $109.166 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $116.85 | 9.372% | $127.8012 | $127.80 | $127.80 | $127.80 |
| 7 purchase totals = | $971.56 | $1,062.3216 | $1,062.31 | $1,062.30 | $1,062.30 | |