| 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 | $114.31 | 8.127% | $123.6 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $81.26 | 3.228% | $83.8831 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $6.93 | 13.192% | $7.8442 | $7.84 | $7.85 | $7.80 |
| Purchase #4 | $76.76 | 10.104% | $84.5158 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $74.83 | 3.222% | $77.241 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $64.51 | 13.533% | $73.2401 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $150.56 | 8.729% | $163.7024 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $569.16 | $614.0266 | $614.02 | $614.05 | $613.90 | |