| 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 | $239.36 | 6.618% | $255.2008 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $106.74 | 6.219% | $113.3782 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $37.99 | 5.751% | $40.1748 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $82.61 | 7.571% | $88.8644 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $234.30 | 4.109% | $243.9274 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $67.26 | 12.593% | $75.7301 | $75.73 | $75.75 | $75.70 |
| Purchase #7 | $27.33 | 4.524% | $28.5664 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $795.59 | $845.8421 | $845.84 | $845.85 | $845.90 | |