| 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 | $35.42 | 12.695% | $39.9166 | $39.92 | $39.90 | $39.90 |
| Purchase #2 | $47.65 | 10.496% | $52.6513 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $180.67 | 5.654% | $190.8851 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $213.89 | 8.294% | $231.63 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $218.96 | 8.210% | $236.9366 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $49.55 | 5.359% | $52.2054 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $234.49 | 10.427% | $258.9403 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $980.63 | $1,063.1653 | $1,063.18 | $1,063.20 | $1,063.10 | |