| 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 | $5.46 | 11.155% | $6.0691 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $28.42 | 7.856% | $30.6527 | $30.65 | $30.65 | $30.70 |
| Purchase #3 | $35.62 | 11.688% | $39.7833 | $39.78 | $39.80 | $39.80 |
| Purchase #4 | $225.72 | 7.717% | $243.1388 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $246.86 | 8.601% | $268.0924 | $268.09 | $268.10 | $268.10 |
| Purchase #6 | $193.72 | 4.102% | $201.6664 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $228.80 | 3.434% | $236.657 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $964.60 | $1,026.0597 | $1,026.06 | $1,026.05 | $1,026.20 | |