| 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 | $54.40 | 13.494% | $61.7407 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $149.92 | 4.825% | $157.1536 | $157.15 | $157.15 | $157.20 |
| Purchase #3 | $36.31 | 7.525% | $39.0423 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $150.31 | 12.414% | $168.9695 | $168.97 | $168.95 | $169.00 |
| Purchase #5 | $27.71 | 11.835% | $30.9895 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $67.85 | 4.582% | $70.9589 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $107.94 | 9.344% | $118.0259 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $594.44 | $646.8804 | $646.88 | $646.90 | $646.90 | |