| 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 | $115.67 | 7.645% | $124.513 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $56.71 | 9.302% | $61.9852 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $245.93 | 13.137% | $278.2378 | $278.24 | $278.25 | $278.20 |
| Purchase #4 | $176.68 | 7.745% | $190.3639 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $76.88 | 4.396% | $80.2596 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $116.88 | 9.567% | $128.0619 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $113.70 | 6.224% | $120.7767 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $902.45 | $984.1981 | $984.20 | $984.20 | $984.30 | |