| 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 | $246.77 | 6.700% | $263.3036 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $54.39 | 8.615% | $59.0757 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $61.83 | 11.121% | $68.7061 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $81.92 | 3.858% | $85.0805 | $85.08 | $85.10 | $85.10 |
| Purchase #5 | $90.78 | 8.525% | $98.519 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $55.80 | 4.728% | $58.4382 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $39.72 | 13.453% | $45.0635 | $45.06 | $45.05 | $45.10 |
| 7 purchase totals = | $631.21 | $678.1866 | $678.19 | $678.20 | $678.20 | |