| 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 | $245.54 | 9.339% | $268.471 | $268.47 | $268.45 | $268.50 |
| Purchase #2 | $96.87 | 12.382% | $108.8644 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $149.37 | 10.750% | $165.4273 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $118.90 | 10.239% | $131.0742 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $114.46 | 3.492% | $118.4569 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $120.64 | 4.728% | $126.3439 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $33.73 | 9.466% | $36.9229 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $879.51 | $955.5606 | $955.55 | $955.50 | $955.60 | |