| 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 | $45.34 | 12.137% | $50.8429 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $184.98 | 10.851% | $205.0522 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $23.95 | 4.459% | $25.0179 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $213.58 | 13.645% | $242.723 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $39.53 | 8.308% | $42.8142 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $59.27 | 4.640% | $62.0201 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $222.97 | 5.414% | $235.0416 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $789.62 | $863.5119 | $863.50 | $863.45 | $863.40 | |