| 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 | $77.51 | 11.857% | $86.7004 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $63.56 | 10.598% | $70.2961 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $102.36 | 12.467% | $115.1212 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $66.66 | 5.226% | $70.1437 | $70.14 | $70.15 | $70.10 |
| Purchase #5 | $50.31 | 3.406% | $52.0236 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $203.43 | 12.300% | $228.4519 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $246.42 | 4.333% | $257.0974 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $810.25 | $879.8343 | $879.83 | $879.80 | $879.80 | |