| 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 | $45.66 | 5.206% | $48.0371 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $146.92 | 5.533% | $155.0491 | $155.05 | $155.05 | $155.00 |
| Purchase #3 | $214.51 | 9.689% | $235.2939 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $52.95 | 4.140% | $55.1421 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $125.65 | 10.787% | $139.2039 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $150.47 | 4.550% | $157.3164 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $73.87 | 11.610% | $82.4463 | $82.45 | $82.45 | $82.40 |
| 7 purchase totals = | $810.03 | $872.4888 | $872.49 | $872.50 | $872.30 | |