| 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 | $125.38 | 10.582% | $138.6477 | $138.65 | $138.65 | $138.60 |
| Purchase #2 | $158.89 | 13.359% | $180.1161 | $180.12 | $180.10 | $180.10 |
| Purchase #3 | $162.43 | 5.619% | $171.5569 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $77.42 | 5.825% | $81.9297 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $25.49 | 6.750% | $27.2106 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $125.31 | 13.602% | $142.3547 | $142.35 | $142.35 | $142.40 |
| Purchase #7 | $151.47 | 10.201% | $166.9215 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $826.39 | $908.7372 | $908.74 | $908.70 | $908.70 | |