| 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 | $240.39 | 9.267% | $262.6669 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $119.26 | 7.218% | $127.8682 | $127.87 | $127.85 | $127.90 |
| Purchase #3 | $130.47 | 12.349% | $146.5817 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $72.45 | 8.586% | $78.6706 | $78.67 | $78.65 | $78.70 |
| Purchase #5 | $186.55 | 9.147% | $203.6137 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $167.67 | 11.367% | $186.729 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $31.73 | 9.471% | $34.7351 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $948.52 | $1,040.8652 | $1,040.87 | $1,040.85 | $1,040.90 | |