| 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 | $225.85 | 11.759% | $252.4077 | $252.41 | $252.40 | $252.40 |
| Purchase #2 | $8.82 | 8.614% | $9.5798 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $93.25 | 8.488% | $101.1651 | $101.17 | $101.15 | $101.20 |
| Purchase #4 | $27.34 | 4.864% | $28.6698 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $203.92 | 8.552% | $221.3592 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $201.47 | 7.692% | $216.9671 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $60.40 | 10.754% | $66.8954 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $821.05 | $897.0441 | $897.06 | $897.00 | $897.20 | |