| 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 | $60.96 | 7.786% | $65.7063 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $97.29 | 5.643% | $102.7801 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $82.90 | 10.420% | $91.5382 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $100.47 | 13.701% | $114.2354 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $121.90 | 7.500% | $131.0425 | $131.04 | $131.05 | $131.00 |
| Purchase #6 | $238.56 | 9.279% | $260.696 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $241.50 | 9.375% | $264.1406 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $943.58 | $1,030.1391 | $1,030.15 | $1,030.20 | $1,030.00 | |