| 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 | $167.53 | 8.127% | $181.1452 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $35.70 | 8.118% | $38.5981 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $44.67 | 4.583% | $46.7172 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $35.69 | 9.139% | $38.9517 | $38.95 | $38.95 | $39.00 |
| Purchase #5 | $210.91 | 11.209% | $234.5509 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $65.36 | 9.530% | $71.5888 | $71.59 | $71.60 | $71.60 |
| Purchase #7 | $115.35 | 7.227% | $123.6863 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $675.21 | $735.2382 | $735.25 | $735.25 | $735.30 | |