| 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 | $155.99 | 7.157% | $167.1542 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $27.83 | 9.615% | $30.5059 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $104.93 | 3.164% | $108.25 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $132.85 | 7.868% | $143.3026 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $158.36 | 6.845% | $169.1997 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $211.43 | 5.547% | $223.158 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $22.32 | 5.518% | $23.5516 | $23.55 | $23.55 | $23.60 |
| 7 purchase totals = | $813.71 | $865.1220 | $865.12 | $865.10 | $865.30 | |