| 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 | $60.83 | 9.523% | $66.6228 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $120.52 | 11.526% | $134.4111 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $92.54 | 13.521% | $105.0523 | $105.05 | $105.05 | $105.10 |
| Purchase #4 | $25.61 | 5.353% | $26.9809 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $199.56 | 12.112% | $223.7307 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $222.54 | 6.439% | $236.8694 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $30.63 | 3.475% | $31.6944 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $752.23 | $825.3616 | $825.35 | $825.35 | $825.40 | |