| 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 | $86.69 | 4.367% | $90.4758 | $90.48 | $90.50 | $90.50 |
| Purchase #2 | $61.27 | 11.335% | $68.215 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $53.55 | 9.450% | $58.6105 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $147.64 | 6.730% | $157.5762 | $157.58 | $157.60 | $157.60 |
| Purchase #5 | $60.70 | 5.437% | $64.0003 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $205.54 | 9.410% | $224.8813 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $11.84 | 10.667% | $13.103 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $627.23 | $676.8621 | $676.87 | $676.90 | $676.90 | |