| 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 | $53.49 | 7.451% | $57.4755 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $49.57 | 12.804% | $55.9169 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $183.92 | 3.694% | $190.714 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $133.47 | 7.694% | $143.7392 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $150.74 | 13.533% | $171.1396 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $107.43 | 9.291% | $117.4113 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $186.49 | 11.765% | $208.4305 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $865.11 | $944.8270 | $944.83 | $944.85 | $944.70 | |