| 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 | $95.50 | 4.324% | $99.6294 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $5.98 | 5.764% | $6.3247 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $211.54 | 11.650% | $236.1844 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $193.69 | 9.232% | $211.5715 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $222.41 | 5.257% | $234.1021 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $79.99 | 7.344% | $85.8645 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $97.26 | 4.782% | $101.911 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $906.37 | $975.5876 | $975.57 | $975.55 | $975.60 | |