| 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 | $33.57 | 3.719% | $34.8185 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $183.35 | 5.519% | $193.4691 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $170.71 | 13.553% | $193.8463 | $193.85 | $193.85 | $193.80 |
| Purchase #4 | $10.57 | 3.602% | $10.9507 | $10.95 | $10.95 | $11.00 |
| Purchase #5 | $76.49 | 6.791% | $81.6844 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $46.43 | 10.142% | $51.1389 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $188.80 | 12.291% | $212.0054 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $709.92 | $777.9133 | $777.92 | $777.90 | $777.90 | |