| 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 | $213.96 | 13.384% | $242.5964 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $7.89 | 4.816% | $8.27 | $8.27 | $8.25 | $8.30 |
| Purchase #3 | $93.77 | 3.694% | $97.2339 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $139.89 | 11.412% | $155.8542 | $155.85 | $155.85 | $155.90 |
| Purchase #5 | $18.92 | 9.534% | $20.7238 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $59.74 | 3.741% | $61.9749 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $54.55 | 8.209% | $59.028 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $588.72 | $645.6812 | $645.67 | $645.65 | $645.70 | |