| 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 | $101.69 | 13.606% | $115.5259 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $12.94 | 5.137% | $13.6047 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $207.84 | 9.105% | $226.7638 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $126.53 | 10.183% | $139.4145 | $139.41 | $139.40 | $139.40 |
| Purchase #5 | $143.81 | 13.732% | $163.558 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $37.89 | 13.642% | $43.059 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $167.70 | 11.725% | $187.3628 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $798.40 | $889.2887 | $889.28 | $889.25 | $889.40 | |