| 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 | $196.37 | 9.867% | $215.7458 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $5.94 | 7.124% | $6.3632 | $6.36 | $6.35 | $6.40 |
| Purchase #3 | $188.79 | 5.832% | $199.8002 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $186.96 | 10.322% | $206.258 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $61.44 | 10.204% | $67.7093 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $9.51 | 5.867% | $10.068 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $74.60 | 8.208% | $80.7232 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $723.61 | $786.6677 | $786.67 | $786.60 | $786.70 | |