| 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 | $65.65 | 3.370% | $67.8624 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $186.79 | 9.613% | $204.7461 | $204.75 | $204.75 | $204.70 |
| Purchase #3 | $75.33 | 9.528% | $82.5074 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $115.72 | 11.767% | $129.3368 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $11.80 | 12.471% | $13.2716 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $171.68 | 8.349% | $186.0136 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $123.46 | 12.386% | $138.7518 | $138.75 | $138.75 | $138.80 |
| 7 purchase totals = | $750.43 | $822.4897 | $822.49 | $822.45 | $822.50 | |