| 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 | $213.50 | 10.737% | $236.4235 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $49.53 | 5.237% | $52.1239 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $83.35 | 5.112% | $87.6109 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $95.36 | 11.498% | $106.3245 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $52.47 | 13.567% | $59.5886 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $22.89 | 12.153% | $25.6718 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $5.94 | 7.249% | $6.3706 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $523.04 | $574.1138 | $574.10 | $574.00 | $574.10 | |