| 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 | $239.29 | 11.179% | $266.0402 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $16.54 | 8.849% | $18.0036 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $242.91 | 6.535% | $258.7842 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $13.75 | 7.645% | $14.8012 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $49.95 | 5.186% | $52.5404 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $148.60 | 3.637% | $154.0046 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $62.31 | 10.810% | $69.0457 | $69.05 | $69.05 | $69.00 |
| 7 purchase totals = | $773.35 | $833.2199 | $833.21 | $833.25 | $833.10 | |