| 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 | $60.45 | 9.483% | $66.1825 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $81.69 | 3.356% | $84.4315 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $130.79 | 5.145% | $137.5191 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $210.92 | 12.656% | $237.614 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $95.70 | 9.359% | $104.6566 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $56.94 | 11.576% | $63.5314 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $80.73 | 3.809% | $83.805 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $717.22 | $777.7401 | $777.74 | $777.75 | $777.70 | |