| 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 | $188.71 | 6.821% | $201.5819 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $54.72 | 5.495% | $57.7269 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $177.52 | 10.169% | $195.572 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $147.47 | 10.767% | $163.3481 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $14.32 | 9.661% | $15.7035 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $15.65 | 13.687% | $17.792 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $78.86 | 10.473% | $87.119 | $87.12 | $87.10 | $87.10 |
| 7 purchase totals = | $677.25 | $738.8434 | $738.84 | $738.85 | $738.80 | |