| 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 | $213.74 | 11.194% | $237.6661 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $39.73 | 7.845% | $42.8468 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $58.94 | 9.781% | $64.7049 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $26.78 | 13.113% | $30.2917 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $90.26 | 8.680% | $98.0946 | $98.09 | $98.10 | $98.10 |
| Purchase #6 | $33.63 | 5.122% | $35.3525 | $35.35 | $35.35 | $35.40 |
| Purchase #7 | $205.69 | 5.181% | $216.3468 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $668.77 | $725.3034 | $725.30 | $725.30 | $725.30 | |