| 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 | $59.85 | 9.839% | $65.7386 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $188.35 | 9.352% | $205.9645 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $90.64 | 5.760% | $95.8609 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $142.26 | 5.801% | $150.5125 | $150.51 | $150.50 | $150.50 |
| Purchase #5 | $95.31 | 12.177% | $106.9159 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $95.74 | 5.528% | $101.0325 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $161.67 | 7.800% | $174.2803 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $833.82 | $900.3052 | $900.30 | $900.30 | $900.30 | |