| 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 | $5.61 | 11.832% | $6.2738 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $107.59 | 7.570% | $115.7346 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $71.46 | 4.612% | $74.7557 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $212.73 | 11.131% | $236.409 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $58.27 | 9.805% | $63.9834 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $10.87 | 7.692% | $11.7061 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $250.63 | 7.108% | $268.4448 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $717.16 | $777.3074 | $777.30 | $777.30 | $777.30 | |