| 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 | $72.83 | 3.788% | $75.5888 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $170.34 | 9.408% | $186.3656 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $68.98 | 13.185% | $78.075 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $88.27 | 10.472% | $97.5136 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $13.46 | 7.833% | $14.5143 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $129.65 | 5.187% | $136.3749 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $52.74 | 11.626% | $58.8716 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $596.27 | $647.3038 | $647.30 | $647.25 | $647.40 | |