| 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 | $73.63 | 12.729% | $83.0024 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $217.62 | 8.449% | $236.0067 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $78.32 | 3.326% | $80.9249 | $80.92 | $80.90 | $80.90 |
| Purchase #4 | $52.82 | 5.459% | $55.7034 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $243.64 | 9.210% | $266.0792 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $105.31 | 11.293% | $117.2027 | $117.20 | $117.20 | $117.20 |
| Purchase #7 | $27.42 | 5.560% | $28.9446 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $798.76 | $867.8639 | $867.85 | $867.85 | $867.80 | |