| 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 | $102.68 | 8.387% | $111.2918 | $111.29 | $111.30 | $111.30 |
| Purchase #2 | $234.51 | 5.272% | $246.8734 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $164.80 | 6.716% | $175.868 | $175.87 | $175.85 | $175.90 |
| Purchase #4 | $78.38 | 11.139% | $87.1107 | $87.11 | $87.10 | $87.10 |
| Purchase #5 | $121.43 | 9.649% | $133.1468 | $133.15 | $133.15 | $133.10 |
| Purchase #6 | $11.87 | 11.471% | $13.2316 | $13.23 | $13.25 | $13.20 |
| Purchase #7 | $220.90 | 13.639% | $251.0286 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $934.57 | $1,018.5509 | $1,018.55 | $1,018.55 | $1,018.50 | |