| 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 | $10.60 | 11.109% | $11.7776 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $176.29 | 6.870% | $188.4011 | $188.40 | $188.40 | $188.40 |
| Purchase #3 | $136.89 | 13.435% | $155.2812 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $185.76 | 11.702% | $207.4976 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $91.80 | 12.741% | $103.4962 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $113.90 | 5.769% | $120.4709 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $7.61 | 5.389% | $8.0201 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $722.85 | $794.9447 | $794.95 | $794.95 | $795.00 | |