| 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 | $48.40 | 8.246% | $52.3911 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $177.31 | 13.414% | $201.0944 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $193.51 | 10.249% | $213.3428 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $57.58 | 12.737% | $64.914 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $54.30 | 13.701% | $61.7396 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $126.92 | 4.750% | $132.9487 | $132.95 | $132.95 | $132.90 |
| Purchase #7 | $150.69 | 3.486% | $155.9431 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $808.71 | $882.3737 | $882.36 | $882.40 | $882.20 | |