| 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 | $140.62 | 3.291% | $145.2478 | $145.25 | $145.25 | $145.20 |
| Purchase #2 | $15.96 | 8.543% | $17.3235 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $233.83 | 11.427% | $260.5498 | $260.55 | $260.55 | $260.50 |
| Purchase #4 | $169.29 | 12.189% | $189.9248 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $34.82 | 11.639% | $38.8727 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $131.51 | 7.184% | $140.9577 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $63.42 | 10.188% | $69.8812 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $789.45 | $862.7575 | $862.75 | $862.70 | $862.70 | |