| 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 | $218.43 | 13.472% | $247.8569 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $104.34 | 8.277% | $112.9762 | $112.98 | $113.00 | $113.00 |
| Purchase #3 | $37.25 | 8.693% | $40.4881 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $7.37 | 8.804% | $8.0189 | $8.02 | $8.00 | $8.00 |
| Purchase #5 | $70.59 | 10.696% | $78.1403 | $78.14 | $78.15 | $78.10 |
| Purchase #6 | $155.50 | 5.351% | $163.8208 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $171.44 | 6.343% | $182.3144 | $182.31 | $182.30 | $182.30 |
| 7 purchase totals = | $764.92 | $833.6156 | $833.62 | $833.60 | $833.60 | |