| 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 | $84.37 | 10.850% | $93.5241 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $225.78 | 7.800% | $243.3908 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $25.35 | 12.305% | $28.4693 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $113.41 | 4.309% | $118.2968 | $118.30 | $118.30 | $118.30 |
| Purchase #5 | $60.33 | 8.708% | $65.5835 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $238.83 | 9.331% | $261.1152 | $261.12 | $261.10 | $261.10 |
| Purchase #7 | $206.70 | 12.303% | $232.1303 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $954.77 | $1,042.5100 | $1,042.51 | $1,042.50 | $1,042.50 | |