| 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 | $55.97 | 3.703% | $58.0426 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $109.30 | 4.494% | $114.2119 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $236.42 | 9.600% | $259.1163 | $259.12 | $259.10 | $259.10 |
| Purchase #4 | $55.89 | 4.222% | $58.2497 | $58.25 | $58.25 | $58.20 |
| Purchase #5 | $22.25 | 9.652% | $24.3976 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $19.53 | 11.788% | $21.8322 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $86.88 | 12.826% | $98.0232 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $586.24 | $633.8735 | $633.87 | $633.85 | $633.70 | |