| 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 | $248.40 | 8.138% | $268.6148 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $138.60 | 8.853% | $150.8703 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $21.90 | 4.757% | $22.9418 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $71.91 | 9.326% | $78.6163 | $78.62 | $78.60 | $78.60 |
| Purchase #5 | $58.90 | 10.706% | $65.2058 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $68.80 | 10.357% | $75.9256 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $180.72 | 13.520% | $205.1533 | $205.15 | $205.15 | $205.20 |
| 7 purchase totals = | $789.23 | $867.3279 | $867.33 | $867.30 | $867.30 | |