| 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 | $96.63 | 9.802% | $106.1017 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $134.37 | 11.632% | $149.9999 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $76.54 | 12.652% | $86.2238 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $115.41 | 12.537% | $129.879 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $199.65 | 11.789% | $223.1867 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $57.85 | 6.754% | $61.7572 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $95.32 | 9.537% | $104.4107 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $775.77 | $861.5590 | $861.56 | $861.55 | $861.60 | |