| 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 | $67.61 | 6.391% | $71.931 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $146.91 | 11.185% | $163.3419 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $67.57 | 12.748% | $76.1838 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $39.53 | 9.679% | $43.3561 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $147.99 | 12.403% | $166.3452 | $166.35 | $166.35 | $166.30 |
| Purchase #6 | $5.83 | 9.310% | $6.3728 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $217.54 | 8.519% | $236.0722 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $692.98 | $763.6030 | $763.60 | $763.60 | $763.60 | |