| 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 | $247.97 | 4.313% | $258.6649 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $235.25 | 6.462% | $250.4519 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $15.58 | 10.700% | $17.2471 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $96.29 | 3.465% | $99.6264 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $163.53 | 8.160% | $176.874 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $113.82 | 8.523% | $123.5209 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $103.60 | 3.762% | $107.4974 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $976.04 | $1,033.8826 | $1,033.88 | $1,033.85 | $1,033.90 | |