| 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 | $126.91 | 7.518% | $136.4511 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $200.56 | 12.154% | $224.9361 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $16.80 | 5.560% | $17.7341 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $179.87 | 13.662% | $204.4438 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $124.52 | 3.162% | $128.4573 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $62.53 | 7.735% | $67.3667 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $192.78 | 7.448% | $207.1383 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $903.97 | $986.5274 | $986.53 | $986.55 | $986.50 | |