| 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 | $41.80 | 6.350% | $44.4543 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $130.65 | 9.408% | $142.9416 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $113.99 | 6.721% | $121.6513 | $121.65 | $121.65 | $121.70 |
| Purchase #4 | $232.90 | 8.590% | $252.9061 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $216.93 | 3.154% | $223.772 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $107.94 | 12.835% | $121.7941 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $68.46 | 12.791% | $77.2167 | $77.22 | $77.20 | $77.20 |
| 7 purchase totals = | $912.67 | $984.7361 | $984.73 | $984.70 | $984.80 | |