| 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 | $115.89 | 9.153% | $126.4974 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $244.86 | 5.238% | $257.6858 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $66.73 | 12.695% | $75.2014 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $31.79 | 5.420% | $33.513 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $104.91 | 7.399% | $112.6723 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $127.92 | 10.105% | $140.8463 | $140.85 | $140.85 | $140.80 |
| Purchase #7 | $152.32 | 4.109% | $158.5788 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $844.42 | $904.9950 | $905.00 | $905.00 | $905.00 | |