| 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 | $68.49 | 12.801% | $77.2574 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $44.25 | 11.102% | $49.1626 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $17.41 | 8.412% | $18.8745 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $25.35 | 5.462% | $26.7346 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $128.79 | 7.854% | $138.9052 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $177.29 | 12.660% | $199.7349 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $213.89 | 9.167% | $233.4973 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $675.47 | $744.1665 | $744.16 | $744.15 | $744.20 | |