| 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 | $193.37 | 4.858% | $202.7639 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $21.71 | 12.356% | $24.3925 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $13.62 | 10.500% | $15.0501 | $15.05 | $15.05 | $15.10 |
| Purchase #4 | $101.63 | 3.812% | $105.5041 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $127.83 | 11.353% | $142.3425 | $142.34 | $142.35 | $142.30 |
| Purchase #6 | $184.83 | 8.123% | $199.8437 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $77.85 | 12.800% | $87.8148 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $720.84 | $777.7116 | $777.69 | $777.70 | $777.70 | |