| 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 | $28.96 | 5.737% | $30.6214 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $201.67 | 7.391% | $216.5754 | $216.58 | $216.60 | $216.60 |
| Purchase #3 | $113.56 | 5.613% | $119.9341 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $128.70 | 6.342% | $136.8622 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $74.73 | 7.712% | $80.4932 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $79.83 | 3.434% | $82.5714 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $60.70 | 8.115% | $65.6258 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $688.15 | $732.6835 | $732.68 | $732.70 | $732.70 | |