| 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 | $72.66 | 6.144% | $77.1242 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $209.27 | 6.315% | $222.4854 | $222.49 | $222.50 | $222.50 |
| Purchase #3 | $34.46 | 7.665% | $37.1014 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $68.70 | 11.775% | $76.7894 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $186.47 | 9.672% | $204.5054 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $112.49 | 11.174% | $125.0596 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $26.33 | 7.254% | $28.24 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $710.38 | $771.3054 | $771.31 | $771.30 | $771.30 | |