| 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 | $54.67 | 6.370% | $58.1525 | $58.15 | $58.15 | $58.20 |
| Purchase #2 | $122.77 | 9.366% | $134.2686 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $72.25 | 8.135% | $78.1275 | $78.13 | $78.15 | $78.10 |
| Purchase #4 | $20.28 | 7.288% | $21.758 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $175.64 | 3.789% | $182.295 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $98.82 | 8.770% | $107.4865 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $115.69 | 6.135% | $122.7876 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $660.12 | $704.8757 | $704.89 | $704.90 | $705.00 | |