| 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 | $232.27 | 6.520% | $247.414 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $94.60 | 11.286% | $105.2766 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $133.64 | 8.490% | $144.986 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $41.90 | 12.396% | $47.0939 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $98.99 | 7.355% | $106.2707 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $222.37 | 6.647% | $237.1509 | $237.15 | $237.15 | $237.20 |
| Purchase #7 | $67.28 | 13.758% | $76.5364 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $891.05 | $964.7285 | $964.73 | $964.75 | $964.80 | |