| 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 | $142.81 | 5.697% | $150.9459 | $150.95 | $150.95 | $150.90 |
| Purchase #2 | $111.97 | 8.777% | $121.7976 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $168.73 | 6.530% | $179.7481 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $63.35 | 3.486% | $65.5584 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $39.87 | 10.543% | $44.0735 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $136.41 | 13.458% | $154.7681 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $124.74 | 11.859% | $139.5329 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $787.88 | $856.4245 | $856.43 | $856.40 | $856.40 | |