| 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 | $98.78 | 11.851% | $110.4864 | $110.49 | $110.50 | $110.50 |
| Purchase #2 | $167.97 | 8.755% | $182.6758 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $195.35 | 6.323% | $207.702 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $128.81 | 3.513% | $133.3351 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $50.85 | 3.410% | $52.584 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $153.49 | 9.563% | $168.1682 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $122.61 | 4.323% | $127.9104 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $917.86 | $982.8619 | $982.87 | $982.90 | $982.90 | |