| 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 | $57.95 | 9.203% | $63.2831 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $130.30 | 7.287% | $139.795 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $60.82 | 5.664% | $64.2648 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $21.96 | 6.528% | $23.3935 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $192.55 | 13.207% | $217.9801 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $68.64 | 12.126% | $76.9633 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $95.85 | 11.851% | $107.2092 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $628.07 | $692.8890 | $692.88 | $692.90 | $693.00 | |