| 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 | $131.80 | 8.353% | $142.8093 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $73.29 | 5.115% | $77.0388 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $236.51 | 12.843% | $266.885 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $28.85 | 5.342% | $30.3912 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $148.40 | 12.331% | $166.6992 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $208.40 | 6.658% | $222.2753 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $156.53 | 3.378% | $161.8176 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $983.78 | $1,067.9164 | $1,067.93 | $1,067.95 | $1,067.90 | |