| 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 | $136.49 | 13.534% | $154.9626 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $34.43 | 5.329% | $36.2648 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $94.57 | 13.604% | $107.4353 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $222.35 | 11.135% | $247.1087 | $247.11 | $247.10 | $247.10 |
| Purchase #5 | $55.32 | 10.871% | $61.3338 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $63.61 | 5.601% | $67.1728 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $146.92 | 12.458% | $165.2233 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $753.69 | $839.5013 | $839.49 | $839.45 | $839.50 | |