| 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 | $83.49 | 13.532% | $94.7879 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $126.98 | 10.141% | $139.857 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $51.75 | 12.368% | $58.1504 | $58.15 | $58.15 | $58.20 |
| Purchase #4 | $120.67 | 11.469% | $134.5096 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $52.45 | 10.641% | $58.0312 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $31.97 | 12.552% | $35.9829 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $19.38 | 9.732% | $21.2661 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $486.69 | $542.5851 | $542.59 | $542.60 | $542.70 | |