| 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 | $65.63 | 4.382% | $68.5059 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $119.62 | 5.243% | $125.8917 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $107.51 | 12.642% | $121.1014 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $78.38 | 8.683% | $85.1857 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $137.78 | 7.151% | $147.6326 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $205.58 | 9.658% | $225.4349 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $36.87 | 12.481% | $41.4717 | $41.47 | $41.45 | $41.50 |
| 7 purchase totals = | $751.37 | $815.2239 | $815.22 | $815.25 | $815.20 | |