| 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 | $247.54 | 4.349% | $258.3055 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $50.33 | 7.543% | $54.1264 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $168.86 | 7.863% | $182.1375 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $71.79 | 9.403% | $78.5404 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $235.81 | 4.480% | $246.3743 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $156.28 | 4.682% | $163.597 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $48.98 | 6.844% | $52.3322 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $979.59 | $1,035.4133 | $1,035.42 | $1,035.45 | $1,035.30 | |