| 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 | $67.53 | 12.200% | $75.7687 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $158.36 | 12.362% | $177.9365 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $47.42 | 9.372% | $51.8642 | $51.86 | $51.85 | $51.90 |
| Purchase #4 | $82.91 | 12.419% | $93.2066 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $108.68 | 7.113% | $116.4104 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $132.46 | 13.606% | $150.4825 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $188.88 | 9.106% | $206.0794 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $786.24 | $871.7483 | $871.75 | $871.75 | $871.80 | |