| 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 | $223.64 | 11.324% | $248.965 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $65.92 | 4.533% | $68.9082 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $24.60 | 4.235% | $25.6418 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $10.28 | 11.442% | $11.4562 | $11.46 | $11.45 | $11.50 |
| Purchase #5 | $70.99 | 7.262% | $76.1453 | $76.15 | $76.15 | $76.10 |
| Purchase #6 | $130.98 | 4.175% | $136.4484 | $136.45 | $136.45 | $136.40 |
| Purchase #7 | $215.36 | 9.595% | $236.0238 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $741.77 | $803.5887 | $803.60 | $803.55 | $803.50 | |