| 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 | $200.94 | 3.387% | $207.7458 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $137.54 | 13.311% | $155.8479 | $155.85 | $155.85 | $155.80 |
| Purchase #3 | $134.39 | 11.365% | $149.6634 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $89.53 | 6.249% | $95.1247 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $28.81 | 5.768% | $30.4718 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $133.99 | 5.343% | $141.1491 | $141.15 | $141.15 | $141.10 |
| Purchase #7 | $179.41 | 7.866% | $193.5224 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $904.61 | $973.5251 | $973.52 | $973.45 | $973.40 | |