| 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 | $98.83 | 13.421% | $112.094 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $51.66 | 12.178% | $57.9512 | $57.95 | $57.95 | $58.00 |
| Purchase #3 | $39.43 | 13.523% | $44.7621 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $97.70 | 12.528% | $109.9399 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $141.60 | 10.420% | $156.3547 | $156.35 | $156.35 | $156.40 |
| Purchase #6 | $185.45 | 4.141% | $193.1295 | $193.13 | $193.15 | $193.10 |
| Purchase #7 | $32.74 | 4.291% | $34.1449 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $647.41 | $708.3763 | $708.36 | $708.40 | $708.40 | |