| 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 | $82.99 | 13.515% | $94.2061 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $59.78 | 8.568% | $64.902 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $187.89 | 7.233% | $201.4801 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $45.44 | 13.382% | $51.5208 | $51.52 | $51.50 | $51.50 |
| Purchase #5 | $22.58 | 13.327% | $25.5892 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $149.57 | 13.259% | $169.4015 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $61.75 | 6.240% | $65.6032 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $610.00 | $672.7029 | $672.70 | $672.70 | $672.70 | |