| 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 | $237.67 | 5.113% | $249.8221 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $73.41 | 8.259% | $79.4729 | $79.47 | $79.45 | $79.50 |
| Purchase #3 | $21.76 | 8.284% | $23.5626 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $216.89 | 8.373% | $235.0502 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $214.48 | 8.243% | $232.1596 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $90.97 | 7.667% | $97.9447 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $10.80 | 7.739% | $11.6358 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $865.98 | $929.6479 | $929.64 | $929.60 | $929.70 | |