| 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 | $86.69 | 12.615% | $97.6259 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $16.67 | 12.176% | $18.6997 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $49.66 | 6.441% | $52.8586 | $52.86 | $52.85 | $52.90 |
| Purchase #4 | $88.69 | 11.725% | $99.0889 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $88.57 | 11.127% | $98.4252 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $123.75 | 5.625% | $130.7109 | $130.71 | $130.70 | $130.70 |
| Purchase #7 | $72.33 | 13.316% | $81.9615 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $526.36 | $579.3707 | $579.38 | $579.40 | $579.40 | |