| 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 | $14.27 | 5.407% | $15.0416 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $42.88 | 6.293% | $45.5784 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $100.43 | 4.435% | $104.8841 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $160.28 | 13.496% | $181.9114 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $115.93 | 3.684% | $120.2009 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $222.94 | 11.192% | $247.8914 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $17.30 | 13.656% | $19.6625 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $674.03 | $735.1703 | $735.16 | $735.20 | $735.20 | |