| 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 | $104.72 | 9.215% | $114.3699 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $152.48 | 6.639% | $162.6031 | $162.60 | $162.60 | $162.60 |
| Purchase #3 | $31.30 | 12.463% | $35.2009 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $94.60 | 9.441% | $103.5312 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $82.28 | 4.617% | $86.0789 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $108.85 | 10.235% | $119.9908 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $214.58 | 13.492% | $243.5311 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $788.81 | $865.3059 | $865.30 | $865.35 | $865.30 | |